Home / 25,627,116.19-38,443,660.22-9,003,614.37

Finding the Fourth Proportional to 25,627,116.19, 38,443,660.22 and 9,003,614.37

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Solution

The fourth proportional to 25,627,116.19, 38,443,660.22 and 9,003,614.37 is: 13,506,470.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,627,116.19 : 38,443,660.22 = 9,003,614.37 : x
  2. Step 2: Convert to fraction form
    25,627,116.19/38,443,660.22 = 9,003,614.37/x
  3. Step 3: Cross multiply
    25,627,116.19x = 38,443,660.22 × 9,003,614.37
  4. Step 4: Simplify right side
    25,627,116.19x = 346,131,891,592,189.31
  5. Step 5: Solve for x
    x = 346,131,891,592,189.31/25,627,116.19
  6. Step 6: Final answer
    x = 13,506,470.61

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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.