Home / 47,561,193.71-71,248,913.56-22,598,078.17

Finding the Fourth Proportional to 47,561,193.71, 71,248,913.56 and 22,598,078.17

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Solution

The fourth proportional to 47,561,193.71, 71,248,913.56 and 22,598,078.17 is: 33,852,987.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,561,193.71 : 71,248,913.56 = 22,598,078.17 : x
  2. Step 2: Convert to fraction form
    47,561,193.71/71,248,913.56 = 22,598,078.17/x
  3. Step 3: Cross multiply
    47,561,193.71x = 71,248,913.56 × 22,598,078.17
  4. Step 4: Simplify right side
    47,561,193.71x = 1,610,088,518,156,453.25
  5. Step 5: Solve for x
    x = 1,610,088,518,156,453.25/47,561,193.71
  6. Step 6: Final answer
    x = 33,852,987.96

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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.