Home / 104,557,233.60-156,835,850.40-36,377,265.60

Finding the Fourth Proportional to 104,557,233.60, 156,835,850.40 and 36,377,265.60

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Solution

The fourth proportional to 104,557,233.60, 156,835,850.40 and 36,377,265.60 is: 54,565,898.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,557,233.60 : 156,835,850.40 = 36,377,265.60 : x
  2. Step 2: Convert to fraction form
    104,557,233.60/156,835,850.40 = 36,377,265.60/x
  3. Step 3: Cross multiply
    104,557,233.60x = 156,835,850.40 × 36,377,265.60
  4. Step 4: Simplify right side
    104,557,233.60x = 5,705,259,385,602,667
  5. Step 5: Solve for x
    x = 5,705,259,385,602,667/104,557,233.60
  6. Step 6: Final answer
    x = 54,565,898.40

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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.