Home / 88,566,705.45-132,841,088.39-23,877,049.73

Finding the Fourth Proportional to 88,566,705.45, 132,841,088.39 and 23,877,049.73

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Solution

The fourth proportional to 88,566,705.45, 132,841,088.39 and 23,877,049.73 is: 35,813,156.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,566,705.45 : 132,841,088.39 = 23,877,049.73 : x
  2. Step 2: Convert to fraction form
    88,566,705.45/132,841,088.39 = 23,877,049.73/x
  3. Step 3: Cross multiply
    88,566,705.45x = 132,841,088.39 × 23,877,049.73
  4. Step 4: Simplify right side
    88,566,705.45x = 3,171,853,272,936,654
  5. Step 5: Solve for x
    x = 3,171,853,272,936,654/88,566,705.45
  6. Step 6: Final answer
    x = 35,813,156.39

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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.