Home / 104,976,874.60-157,465,311.90-36,794,962.60

Finding the Fourth Proportional to 104,976,874.60, 157,465,311.90 and 36,794,962.60

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Solution

The fourth proportional to 104,976,874.60, 157,465,311.90 and 36,794,962.60 is: 55,192,443.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,874.60 : 157,465,311.90 = 36,794,962.60 : x
  2. Step 2: Convert to fraction form
    104,976,874.60/157,465,311.90 = 36,794,962.60/x
  3. Step 3: Cross multiply
    104,976,874.60x = 157,465,311.90 × 36,794,962.60
  4. Step 4: Simplify right side
    104,976,874.60x = 5,793,930,262,157,835
  5. Step 5: Solve for x
    x = 5,793,930,262,157,835/104,976,874.60
  6. Step 6: Final answer
    x = 55,192,443.90

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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.