Home / 41,301,874.73-56,996,616.36-22,718,428.74

Finding the Fourth Proportional to 41,301,874.73, 56,996,616.36 and 22,718,428.74

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Solution

The fourth proportional to 41,301,874.73, 56,996,616.36 and 22,718,428.74 is: 31,351,447.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,301,874.73 : 56,996,616.36 = 22,718,428.74 : x
  2. Step 2: Convert to fraction form
    41,301,874.73/56,996,616.36 = 22,718,428.74/x
  3. Step 3: Cross multiply
    41,301,874.73x = 56,996,616.36 × 22,718,428.74
  4. Step 4: Simplify right side
    41,301,874.73x = 1,294,873,567,195,778
  5. Step 5: Solve for x
    x = 1,294,873,567,195,778/41,301,874.73
  6. Step 6: Final answer
    x = 31,351,447.74

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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.