Home / 9,924,651.54-13,695,393.33-5,573,626.38

Finding the Fourth Proportional to 9,924,651.54, 13,695,393.33 and 5,573,626.38

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Solution

The fourth proportional to 9,924,651.54, 13,695,393.33 and 5,573,626.38 is: 7,691,252.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,651.54 : 13,695,393.33 = 5,573,626.38 : x
  2. Step 2: Convert to fraction form
    9,924,651.54/13,695,393.33 = 5,573,626.38/x
  3. Step 3: Cross multiply
    9,924,651.54x = 13,695,393.33 × 5,573,626.38
  4. Step 4: Simplify right side
    9,924,651.54x = 76,333,005,548,564.05
  5. Step 5: Solve for x
    x = 76,333,005,548,564.05/9,924,651.54
  6. Step 6: Final answer
    x = 7,691,252.96

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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.