Home / 22,473,747.48-31,034,728.99-16,541,371.06

Finding the Fourth Proportional to 22,473,747.48, 31,034,728.99 and 16,541,371.06

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Solution

The fourth proportional to 22,473,747.48, 31,034,728.99 and 16,541,371.06 is: 22,842,517.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,473,747.48 : 31,034,728.99 = 16,541,371.06 : x
  2. Step 2: Convert to fraction form
    22,473,747.48/31,034,728.99 = 16,541,371.06/x
  3. Step 3: Cross multiply
    22,473,747.48x = 31,034,728.99 × 16,541,371.06
  4. Step 4: Simplify right side
    22,473,747.48x = 513,356,967,970,129
  5. Step 5: Solve for x
    x = 513,356,967,970,129/22,473,747.48
  6. Step 6: Final answer
    x = 22,842,517.41

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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.