Home / 31,454,294.22-47,184,165.96-9,599,590.23

Finding the Fourth Proportional to 31,454,294.22, 47,184,165.96 and 9,599,590.23

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Solution

The fourth proportional to 31,454,294.22, 47,184,165.96 and 9,599,590.23 is: 14,400,216.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,454,294.22 : 47,184,165.96 = 9,599,590.23 : x
  2. Step 2: Convert to fraction form
    31,454,294.22/47,184,165.96 = 9,599,590.23/x
  3. Step 3: Cross multiply
    31,454,294.22x = 47,184,165.96 × 9,599,590.23
  4. Step 4: Simplify right side
    31,454,294.22x = 452,948,658,560,314.62
  5. Step 5: Solve for x
    x = 452,948,658,560,314.62/31,454,294.22
  6. Step 6: Final answer
    x = 14,400,216.88

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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.