Home / 29,657,526.68-40,923,886.56-17,098,439.96

Finding the Fourth Proportional to 29,657,526.68, 40,923,886.56 and 17,098,439.96

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Solution

The fourth proportional to 29,657,526.68, 40,923,886.56 and 17,098,439.96 is: 23,593,829.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,657,526.68 : 40,923,886.56 = 17,098,439.96 : x
  2. Step 2: Convert to fraction form
    29,657,526.68/40,923,886.56 = 17,098,439.96/x
  3. Step 3: Cross multiply
    29,657,526.68x = 40,923,886.56 × 17,098,439.96
  4. Step 4: Simplify right side
    29,657,526.68x = 699,734,617,276,011
  5. Step 5: Solve for x
    x = 699,734,617,276,011/29,657,526.68
  6. Step 6: Final answer
    x = 23,593,829.14

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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.