Home / 24,520,456.48-36,789,087.12-9,378,718.24

Finding the Fourth Proportional to 24,520,456.48, 36,789,087.12 and 9,378,718.24

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Solution

The fourth proportional to 24,520,456.48, 36,789,087.12 and 9,378,718.24 is: 14,071,291.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,520,456.48 : 36,789,087.12 = 9,378,718.24 : x
  2. Step 2: Convert to fraction form
    24,520,456.48/36,789,087.12 = 9,378,718.24/x
  3. Step 3: Cross multiply
    24,520,456.48x = 36,789,087.12 × 9,378,718.24
  4. Step 4: Simplify right side
    24,520,456.48x = 345,034,482,405,293.06
  5. Step 5: Solve for x
    x = 345,034,482,405,293.06/24,520,456.48
  6. Step 6: Final answer
    x = 14,071,291.16

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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.