Home / 63,204,507.68-94,806,761.74-17,766,302.18

Finding the Fourth Proportional to 63,204,507.68, 94,806,761.74 and 17,766,302.18

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Solution

The fourth proportional to 63,204,507.68, 94,806,761.74 and 17,766,302.18 is: 26,649,453.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,507.68 : 94,806,761.74 = 17,766,302.18 : x
  2. Step 2: Convert to fraction form
    63,204,507.68/94,806,761.74 = 17,766,302.18/x
  3. Step 3: Cross multiply
    63,204,507.68x = 94,806,761.74 × 17,766,302.18
  4. Step 4: Simplify right side
    63,204,507.68x = 1,684,365,577,328,276.50
  5. Step 5: Solve for x
    x = 1,684,365,577,328,276.50/63,204,507.68
  6. Step 6: Final answer
    x = 26,649,453.33

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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.