Home / 17,754,211.62-24,517,733.22-16,786,975.11

Finding the Fourth Proportional to 17,754,211.62, 24,517,733.22 and 16,786,975.11

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Solution

The fourth proportional to 17,754,211.62, 24,517,733.22 and 16,786,975.11 is: 23,182,024.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,211.62 : 24,517,733.22 = 16,786,975.11 : x
  2. Step 2: Convert to fraction form
    17,754,211.62/24,517,733.22 = 16,786,975.11/x
  3. Step 3: Cross multiply
    17,754,211.62x = 24,517,733.22 × 16,786,975.11
  4. Step 4: Simplify right side
    17,754,211.62x = 411,578,577,317,760.12
  5. Step 5: Solve for x
    x = 411,578,577,317,760.12/17,754,211.62
  6. Step 6: Final answer
    x = 23,182,024.98

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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.