Home / 60,761,908,798.03-91,107,534,197.46-22,991,401,900.95

Finding the Fourth Proportional to 60,761,908,798.03, 91,107,534,197.46 and 22,991,401,900.95

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Solution

The fourth proportional to 60,761,908,798.03, 91,107,534,197.46 and 22,991,401,900.95 is: 34,473,734,883.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,761,908,798.03 : 91,107,534,197.46 = 22,991,401,900.95 : x
  2. Step 2: Convert to fraction form
    60,761,908,798.03/91,107,534,197.46 = 22,991,401,900.95/x
  3. Step 3: Cross multiply
    60,761,908,798.03x = 91,107,534,197.46 × 22,991,401,900.95
  4. Step 4: Simplify right side
    60,761,908,798.03x = 2,094,689,934,938,075,561,984
  5. Step 5: Solve for x
    x = 2,094,689,934,938,075,561,984/60,761,908,798.03
  6. Step 6: Final answer
    x = 34,473,734,883.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.