Home / 25,554,134.96-35,264,522.08-13,951,698.48

Finding the Fourth Proportional to 25,554,134.96, 35,264,522.08 and 13,951,698.48

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Solution

The fourth proportional to 25,554,134.96, 35,264,522.08 and 13,951,698.48 is: 19,253,243.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,554,134.96 : 35,264,522.08 = 13,951,698.48 : x
  2. Step 2: Convert to fraction form
    25,554,134.96/35,264,522.08 = 13,951,698.48/x
  3. Step 3: Cross multiply
    25,554,134.96x = 35,264,522.08 × 13,951,698.48
  4. Step 4: Simplify right side
    25,554,134.96x = 491,999,979,101,462.44
  5. Step 5: Solve for x
    x = 491,999,979,101,462.44/25,554,134.96
  6. Step 6: Final answer
    x = 19,253,243.35

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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.