Home / 10,622,257,806.40-14,660,001,178.37-6,045,634,965.71

Finding the Fourth Proportional to 10,622,257,806.40, 14,660,001,178.37 and 6,045,634,965.71

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Solution

The fourth proportional to 10,622,257,806.40, 14,660,001,178.37 and 6,045,634,965.71 is: 8,343,707,838.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,622,257,806.40 : 14,660,001,178.37 = 6,045,634,965.71 : x
  2. Step 2: Convert to fraction form
    10,622,257,806.40/14,660,001,178.37 = 6,045,634,965.71/x
  3. Step 3: Cross multiply
    10,622,257,806.40x = 14,660,001,178.37 × 6,045,634,965.71
  4. Step 4: Simplify right side
    10,622,257,806.40x = 88,629,015,721,334,063,104
  5. Step 5: Solve for x
    x = 88,629,015,721,334,063,104/10,622,257,806.40
  6. Step 6: Final answer
    x = 8,343,707,838.46

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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.