Home / 23,120,722.08-34,540,459.56-14,967,275.04

Finding the Fourth Proportional to 23,120,722.08, 34,540,459.56 and 14,967,275.04

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Solution

The fourth proportional to 23,120,722.08, 34,540,459.56 and 14,967,275.04 is: 22,359,879.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,120,722.08 : 34,540,459.56 = 14,967,275.04 : x
  2. Step 2: Convert to fraction form
    23,120,722.08/34,540,459.56 = 14,967,275.04/x
  3. Step 3: Cross multiply
    23,120,722.08x = 34,540,459.56 × 14,967,275.04
  4. Step 4: Simplify right side
    23,120,722.08x = 516,976,558,242,517.38
  5. Step 5: Solve for x
    x = 516,976,558,242,517.38/23,120,722.08
  6. Step 6: Final answer
    x = 22,359,879.44

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.