Home / 24,919,391.04-34,388,694.24-13,906,023.36

Finding the Fourth Proportional to 24,919,391.04, 34,388,694.24 and 13,906,023.36

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Solution

The fourth proportional to 24,919,391.04, 34,388,694.24 and 13,906,023.36 is: 19,190,275.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,919,391.04 : 34,388,694.24 = 13,906,023.36 : x
  2. Step 2: Convert to fraction form
    24,919,391.04/34,388,694.24 = 13,906,023.36/x
  3. Step 3: Cross multiply
    24,919,391.04x = 34,388,694.24 × 13,906,023.36
  4. Step 4: Simplify right side
    24,919,391.04x = 478,209,985,421,337.44
  5. Step 5: Solve for x
    x = 478,209,985,421,337.44/24,919,391.04
  6. Step 6: Final answer
    x = 19,190,275.74

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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.