Home / 116,564,115.60-174,815,695.80-34,660,933.20

Finding the Fourth Proportional to 116,564,115.60, 174,815,695.80 and 34,660,933.20

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Solution

The fourth proportional to 116,564,115.60, 174,815,695.80 and 34,660,933.20 is: 51,982,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,564,115.60 : 174,815,695.80 = 34,660,933.20 : x
  2. Step 2: Convert to fraction form
    116,564,115.60/174,815,695.80 = 34,660,933.20/x
  3. Step 3: Cross multiply
    116,564,115.60x = 174,815,695.80 × 34,660,933.20
  4. Step 4: Simplify right side
    116,564,115.60x = 6,059,275,154,435,321
  5. Step 5: Solve for x
    x = 6,059,275,154,435,321/116,564,115.60
  6. Step 6: Final answer
    x = 51,982,337.13

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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.