Home / 25,207,393.13-34,789,517.36-14,196,295.41

Finding the Fourth Proportional to 25,207,393.13, 34,789,517.36 and 14,196,295.41

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Solution

The fourth proportional to 25,207,393.13, 34,789,517.36 and 14,196,295.41 is: 19,592,754.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,207,393.13 : 34,789,517.36 = 14,196,295.41 : x
  2. Step 2: Convert to fraction form
    25,207,393.13/34,789,517.36 = 14,196,295.41/x
  3. Step 3: Cross multiply
    25,207,393.13x = 34,789,517.36 × 14,196,295.41
  4. Step 4: Simplify right side
    25,207,393.13x = 493,882,265,545,531.44
  5. Step 5: Solve for x
    x = 493,882,265,545,531.44/25,207,393.13
  6. Step 6: Final answer
    x = 19,592,754.51

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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.