Home / 59,013,458.16-88,466,597.58-20,654,046.84

Finding the Fourth Proportional to 59,013,458.16, 88,466,597.58 and 20,654,046.84

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Solution

The fourth proportional to 59,013,458.16, 88,466,597.58 and 20,654,046.84 is: 30,962,314.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,013,458.16 : 88,466,597.58 = 20,654,046.84 : x
  2. Step 2: Convert to fraction form
    59,013,458.16/88,466,597.58 = 20,654,046.84/x
  3. Step 3: Cross multiply
    59,013,458.16x = 88,466,597.58 × 20,654,046.84
  4. Step 4: Simplify right side
    59,013,458.16x = 1,827,193,250,192,750.50
  5. Step 5: Solve for x
    x = 1,827,193,250,192,750.50/59,013,458.16
  6. Step 6: Final answer
    x = 30,962,314.48

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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.