Home / 44,992,002.10-67,488,003.15-29,686,501.30

Finding the Fourth Proportional to 44,992,002.10, 67,488,003.15 and 29,686,501.30

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Solution

The fourth proportional to 44,992,002.10, 67,488,003.15 and 29,686,501.30 is: 44,529,751.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,992,002.10 : 67,488,003.15 = 29,686,501.30 : x
  2. Step 2: Convert to fraction form
    44,992,002.10/67,488,003.15 = 29,686,501.30/x
  3. Step 3: Cross multiply
    44,992,002.10x = 67,488,003.15 × 29,686,501.30
  4. Step 4: Simplify right side
    44,992,002.10x = 2,003,482,693,246,879.25
  5. Step 5: Solve for x
    x = 2,003,482,693,246,879.25/44,992,002.10
  6. Step 6: Final answer
    x = 44,529,751.95

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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.