Home / 24,257,145.30-36,386,301.15-7,218,374.10

Finding the Fourth Proportional to 24,257,145.30, 36,386,301.15 and 7,218,374.10

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Solution

The fourth proportional to 24,257,145.30, 36,386,301.15 and 7,218,374.10 is: 10,827,734.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,145.30 : 36,386,301.15 = 7,218,374.10 : x
  2. Step 2: Convert to fraction form
    24,257,145.30/36,386,301.15 = 7,218,374.10/x
  3. Step 3: Cross multiply
    24,257,145.30x = 36,386,301.15 × 7,218,374.10
  4. Step 4: Simplify right side
    24,257,145.30x = 262,649,933,815,960.19
  5. Step 5: Solve for x
    x = 262,649,933,815,960.19/24,257,145.30
  6. Step 6: Final answer
    x = 10,827,734.70

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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.