Home / 58,715,540.10-88,073,310.15-36,891,029.70

Finding the Fourth Proportional to 58,715,540.10, 88,073,310.15 and 36,891,029.70

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Solution

The fourth proportional to 58,715,540.10, 88,073,310.15 and 36,891,029.70 is: 55,336,544.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,715,540.10 : 88,073,310.15 = 36,891,029.70 : x
  2. Step 2: Convert to fraction form
    58,715,540.10/88,073,310.15 = 36,891,029.70/x
  3. Step 3: Cross multiply
    58,715,540.10x = 88,073,310.15 × 36,891,029.70
  4. Step 4: Simplify right side
    58,715,540.10x = 3,249,115,100,520,962
  5. Step 5: Solve for x
    x = 3,249,115,100,520,962/58,715,540.10
  6. Step 6: Final answer
    x = 55,336,544.55

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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.