Home / 16,509,710.70-24,764,566.05-10,371,567.15

Finding the Fourth Proportional to 16,509,710.70, 24,764,566.05 and 10,371,567.15

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Solution

The fourth proportional to 16,509,710.70, 24,764,566.05 and 10,371,567.15 is: 15,557,350.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,509,710.70 : 24,764,566.05 = 10,371,567.15 : x
  2. Step 2: Convert to fraction form
    16,509,710.70/24,764,566.05 = 10,371,567.15/x
  3. Step 3: Cross multiply
    16,509,710.70x = 24,764,566.05 × 10,371,567.15
  4. Step 4: Simplify right side
    16,509,710.70x = 256,847,359,728,185.28
  5. Step 5: Solve for x
    x = 256,847,359,728,185.28/16,509,710.70
  6. Step 6: Final answer
    x = 15,557,350.73

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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.