Home / 24,102,132.68-33,260,840.24-13,088,805.27

Finding the Fourth Proportional to 24,102,132.68, 33,260,840.24 and 13,088,805.27

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Solution

The fourth proportional to 24,102,132.68, 33,260,840.24 and 13,088,805.27 is: 18,062,495.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,102,132.68 : 33,260,840.24 = 13,088,805.27 : x
  2. Step 2: Convert to fraction form
    24,102,132.68/33,260,840.24 = 13,088,805.27/x
  3. Step 3: Cross multiply
    24,102,132.68x = 33,260,840.24 × 13,088,805.27
  4. Step 4: Simplify right side
    24,102,132.68x = 435,344,660,952,496
  5. Step 5: Solve for x
    x = 435,344,660,952,496/24,102,132.68
  6. Step 6: Final answer
    x = 18,062,495.42

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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.