Home / 23,988,397.53-35,982,567.12-7,814,322.39

Finding the Fourth Proportional to 23,988,397.53, 35,982,567.12 and 7,814,322.39

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Solution

The fourth proportional to 23,988,397.53, 35,982,567.12 and 7,814,322.39 is: 11,721,474.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,397.53 : 35,982,567.12 = 7,814,322.39 : x
  2. Step 2: Convert to fraction form
    23,988,397.53/35,982,567.12 = 7,814,322.39/x
  3. Step 3: Cross multiply
    23,988,397.53x = 35,982,567.12 × 7,814,322.39
  4. Step 4: Simplify right side
    23,988,397.53x = 281,179,379,895,493.78
  5. Step 5: Solve for x
    x = 281,179,379,895,493.78/23,988,397.53
  6. Step 6: Final answer
    x = 11,721,474.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.