Home / 59,104,003.60-88,656,005.40-51,141,379.60

Finding the Fourth Proportional to 59,104,003.60, 88,656,005.40 and 51,141,379.60

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Solution

The fourth proportional to 59,104,003.60, 88,656,005.40 and 51,141,379.60 is: 76,712,069.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,104,003.60 : 88,656,005.40 = 51,141,379.60 : x
  2. Step 2: Convert to fraction form
    59,104,003.60/88,656,005.40 = 51,141,379.60/x
  3. Step 3: Cross multiply
    59,104,003.60x = 88,656,005.40 × 51,141,379.60
  4. Step 4: Simplify right side
    59,104,003.60x = 4,533,990,425,981,050
  5. Step 5: Solve for x
    x = 4,533,990,425,981,050/59,104,003.60
  6. Step 6: Final answer
    x = 76,712,069.40

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Similar ratio
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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.