Home / 37,894,354.31-56,819,773.53-14,838,294.08

Finding the Fourth Proportional to 37,894,354.31, 56,819,773.53 and 14,838,294.08

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Solution

The fourth proportional to 37,894,354.31, 56,819,773.53 and 14,838,294.08 is: 22,248,921.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,894,354.31 : 56,819,773.53 = 14,838,294.08 : x
  2. Step 2: Convert to fraction form
    37,894,354.31/56,819,773.53 = 14,838,294.08/x
  3. Step 3: Cross multiply
    37,894,354.31x = 56,819,773.53 × 14,838,294.08
  4. Step 4: Simplify right side
    37,894,354.31x = 843,108,508,913,040.75
  5. Step 5: Solve for x
    x = 843,108,508,913,040.75/37,894,354.31
  6. Step 6: Final answer
    x = 22,248,921.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.