Home / 59,049,127.70-88,573,691.55-54,744,455.60

Finding the Fourth Proportional to 59,049,127.70, 88,573,691.55 and 54,744,455.60

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Solution

The fourth proportional to 59,049,127.70, 88,573,691.55 and 54,744,455.60 is: 82,116,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,127.70 : 88,573,691.55 = 54,744,455.60 : x
  2. Step 2: Convert to fraction form
    59,049,127.70/88,573,691.55 = 54,744,455.60/x
  3. Step 3: Cross multiply
    59,049,127.70x = 88,573,691.55 × 54,744,455.60
  4. Step 4: Simplify right side
    59,049,127.70x = 4,848,918,524,387,070
  5. Step 5: Solve for x
    x = 4,848,918,524,387,070/59,049,127.70
  6. Step 6: Final answer
    x = 82,116,683.40

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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.