Home / 16,615,371.56-22,932,214.12-9,910,134

Finding the Fourth Proportional to 16,615,371.56, 22,932,214.12 and 9,910,134

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Solution

The fourth proportional to 16,615,371.56, 22,932,214.12 and 9,910,134 is: 13,677,775.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,615,371.56 : 22,932,214.12 = 9,910,134 : x
  2. Step 2: Convert to fraction form
    16,615,371.56/22,932,214.12 = 9,910,134/x
  3. Step 3: Cross multiply
    16,615,371.56x = 22,932,214.12 × 9,910,134
  4. Step 4: Simplify right side
    16,615,371.56x = 227,261,314,845,892.09
  5. Step 5: Solve for x
    x = 227,261,314,845,892.09/16,615,371.56
  6. Step 6: Final answer
    x = 13,677,775.07

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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.