Home / 63,951,962.40-95,906,948.40-23,557,197.60

Finding the Fourth Proportional to 63,951,962.40, 95,906,948.40 and 23,557,197.60

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Solution

The fourth proportional to 63,951,962.40, 95,906,948.40 and 23,557,197.60 is: 35,328,062.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,951,962.40 : 95,906,948.40 = 23,557,197.60 : x
  2. Step 2: Convert to fraction form
    63,951,962.40/95,906,948.40 = 23,557,197.60/x
  3. Step 3: Cross multiply
    63,951,962.40x = 95,906,948.40 × 23,557,197.60
  4. Step 4: Simplify right side
    63,951,962.40x = 2,259,298,934,671,804
  5. Step 5: Solve for x
    x = 2,259,298,934,671,804/63,951,962.40
  6. Step 6: Final answer
    x = 35,328,062.66

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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.