Home / 22,984,121.40-34,476,182.10-10,191,046.20

Finding the Fourth Proportional to 22,984,121.40, 34,476,182.10 and 10,191,046.20

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Solution

The fourth proportional to 22,984,121.40, 34,476,182.10 and 10,191,046.20 is: 15,286,569.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984,121.40 : 34,476,182.10 = 10,191,046.20 : x
  2. Step 2: Convert to fraction form
    22,984,121.40/34,476,182.10 = 10,191,046.20/x
  3. Step 3: Cross multiply
    22,984,121.40x = 34,476,182.10 × 10,191,046.20
  4. Step 4: Simplify right side
    22,984,121.40x = 351,348,364,580,713
  5. Step 5: Solve for x
    x = 351,348,364,580,713/22,984,121.40
  6. Step 6: Final answer
    x = 15,286,569.30

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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.