Home / 24,919,394.04-34,388,698.38-13,906,026.36

Finding the Fourth Proportional to 24,919,394.04, 34,388,698.38 and 13,906,026.36

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Solution

The fourth proportional to 24,919,394.04, 34,388,698.38 and 13,906,026.36 is: 19,190,279.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,919,394.04 : 34,388,698.38 = 13,906,026.36 : x
  2. Step 2: Convert to fraction form
    24,919,394.04/34,388,698.38 = 13,906,026.36/x
  3. Step 3: Cross multiply
    24,919,394.04x = 34,388,698.38 × 13,906,026.36
  4. Step 4: Simplify right side
    24,919,394.04x = 478,210,146,158,369.31
  5. Step 5: Solve for x
    x = 478,210,146,158,369.31/24,919,394.04
  6. Step 6: Final answer
    x = 19,190,279.88

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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.