Home / 9,436,314.24-14,154,447.53-2,612,864.66

Finding the Fourth Proportional to 9,436,314.24, 14,154,447.53 and 2,612,864.66

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Solution

The fourth proportional to 9,436,314.24, 14,154,447.53 and 2,612,864.66 is: 3,919,290.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436,314.24 : 14,154,447.53 = 2,612,864.66 : x
  2. Step 2: Convert to fraction form
    9,436,314.24/14,154,447.53 = 2,612,864.66/x
  3. Step 3: Cross multiply
    9,436,314.24x = 14,154,447.53 × 2,612,864.66
  4. Step 4: Simplify right side
    9,436,314.24x = 36,983,655,649,124.73
  5. Step 5: Solve for x
    x = 36,983,655,649,124.73/9,436,314.24
  6. Step 6: Final answer
    x = 3,919,290.38

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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.