Home / 24,955,680.33-34,438,204.40-13,942,512.75

Finding the Fourth Proportional to 24,955,680.33, 34,438,204.40 and 13,942,512.75

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Solution

The fourth proportional to 24,955,680.33, 34,438,204.40 and 13,942,512.75 is: 19,240,313.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,955,680.33 : 34,438,204.40 = 13,942,512.75 : x
  2. Step 2: Convert to fraction form
    24,955,680.33/34,438,204.40 = 13,942,512.75/x
  3. Step 3: Cross multiply
    24,955,680.33x = 34,438,204.40 × 13,942,512.75
  4. Step 4: Simplify right side
    24,955,680.33x = 480,155,103,934,106.06
  5. Step 5: Solve for x
    x = 480,155,103,934,106.06/24,955,680.33
  6. Step 6: Final answer
    x = 19,240,313.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.