Home / 23,934,484.55-35,895,187.68-8,578,912.13

Finding the Fourth Proportional to 23,934,484.55, 35,895,187.68 and 8,578,912.13

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Solution

The fourth proportional to 23,934,484.55, 35,895,187.68 and 8,578,912.13 is: 12,866,024.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,934,484.55 : 35,895,187.68 = 8,578,912.13 : x
  2. Step 2: Convert to fraction form
    23,934,484.55/35,895,187.68 = 8,578,912.13/x
  3. Step 3: Cross multiply
    23,934,484.55x = 35,895,187.68 × 8,578,912.13
  4. Step 4: Simplify right side
    23,934,484.55x = 307,941,660,996,578.56
  5. Step 5: Solve for x
    x = 307,941,660,996,578.56/23,934,484.55
  6. Step 6: Final answer
    x = 12,866,024.35

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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.