Home / 59,062,601.60-88,593,902.40-52,568,086.40

Finding the Fourth Proportional to 59,062,601.60, 88,593,902.40 and 52,568,086.40

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Solution

The fourth proportional to 59,062,601.60, 88,593,902.40 and 52,568,086.40 is: 78,852,129.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,062,601.60 : 88,593,902.40 = 52,568,086.40 : x
  2. Step 2: Convert to fraction form
    59,062,601.60/88,593,902.40 = 52,568,086.40/x
  3. Step 3: Cross multiply
    59,062,601.60x = 88,593,902.40 × 52,568,086.40
  4. Step 4: Simplify right side
    59,062,601.60x = 4,657,211,915,876,368
  5. Step 5: Solve for x
    x = 4,657,211,915,876,368/59,062,601.60
  6. Step 6: Final answer
    x = 78,852,129.60

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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.