Home / 39,367,630.80-59,051,446.20-35,062,958.70

Finding the Fourth Proportional to 39,367,630.80, 59,051,446.20 and 35,062,958.70

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Solution

The fourth proportional to 39,367,630.80, 59,051,446.20 and 35,062,958.70 is: 52,594,438.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,630.80 : 59,051,446.20 = 35,062,958.70 : x
  2. Step 2: Convert to fraction form
    39,367,630.80/59,051,446.20 = 35,062,958.70/x
  3. Step 3: Cross multiply
    39,367,630.80x = 59,051,446.20 × 35,062,958.70
  4. Step 4: Simplify right side
    39,367,630.80x = 2,070,518,419,285,872.25
  5. Step 5: Solve for x
    x = 2,070,518,419,285,872.25/39,367,630.80
  6. Step 6: Final answer
    x = 52,594,438.05

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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.