Home / 65,790,443,622,860-90,791,634,908,510-36,163,408,754,444

Finding the Fourth Proportional to 65,790,443,622,860, 90,791,634,908,510 and 36,163,408,754,444

Calculator

Solution

The fourth proportional to 65,790,443,622,860, 90,791,634,908,510 and 36,163,408,754,444 is: 49,905,956,304,265.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,790,443,622,860 : 90,791,634,908,510 = 36,163,408,754,444 : x
  2. Step 2: Convert to fraction form
    65,790,443,622,860/90,791,634,908,510 = 36,163,408,754,444/x
  3. Step 3: Cross multiply
    65,790,443,622,860x = 90,791,634,908,510 × 36,163,408,754,444
  4. Step 4: Simplify right side
    65,790,443,622,860x = 3,283,335,004,680,693,747,491,536,896
  5. Step 5: Solve for x
    x = 3,283,335,004,680,693,747,491,536,896/65,790,443,622,860
  6. Step 6: Final answer
    x = 49,905,956,304,265.50

Related Problems

Find fourth proportional to 32,895,221,811,430, 45,395,817,454,255 and 18,081,704,377,222
Half scale
Find fourth proportional to 131,580,887,245,720, 181,583,269,817,020 and 72,326,817,508,888
Double scale
Find fourth proportional to 65,790,443,622,861, 90,791,634,908,511.39 and 36,163,408,754,445
Similar ratio
Find fourth proportional to 98,685,665,434,290, 136,187,452,362,765 and 54,245,113,131,666
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.