Home / 16,824,654.98-25,226,874.51-6,577,309.74

Finding the Fourth Proportional to 16,824,654.98, 25,226,874.51 and 6,577,309.74

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Solution

The fourth proportional to 16,824,654.98, 25,226,874.51 and 6,577,309.74 is: 9,862,013.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,824,654.98 : 25,226,874.51 = 6,577,309.74 : x
  2. Step 2: Convert to fraction form
    16,824,654.98/25,226,874.51 = 6,577,309.74/x
  3. Step 3: Cross multiply
    16,824,654.98x = 25,226,874.51 × 6,577,309.74
  4. Step 4: Simplify right side
    16,824,654.98x = 165,924,967,424,380.75
  5. Step 5: Solve for x
    x = 165,924,967,424,380.75/16,824,654.98
  6. Step 6: Final answer
    x = 9,862,013.08

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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.