Home / 59,231,567.70-88,780,996.35-33,684,815.70

Finding the Fourth Proportional to 59,231,567.70, 88,780,996.35 and 33,684,815.70

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Solution

The fourth proportional to 59,231,567.70, 88,780,996.35 and 33,684,815.70 is: 50,489,487.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,231,567.70 : 88,780,996.35 = 33,684,815.70 : x
  2. Step 2: Convert to fraction form
    59,231,567.70/88,780,996.35 = 33,684,815.70/x
  3. Step 3: Cross multiply
    59,231,567.70x = 88,780,996.35 × 33,684,815.70
  4. Step 4: Simplify right side
    59,231,567.70x = 2,990,571,499,712,123
  5. Step 5: Solve for x
    x = 2,990,571,499,712,123/59,231,567.70
  6. Step 6: Final answer
    x = 50,489,487.55

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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.