Home / 23,995,068.93-33,114,046.95-13,543,630.43

Finding the Fourth Proportional to 23,995,068.93, 33,114,046.95 and 13,543,630.43

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Solution

The fourth proportional to 23,995,068.93, 33,114,046.95 and 13,543,630.43 is: 18,690,690.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,995,068.93 : 33,114,046.95 = 13,543,630.43 : x
  2. Step 2: Convert to fraction form
    23,995,068.93/33,114,046.95 = 13,543,630.43/x
  3. Step 3: Cross multiply
    23,995,068.93x = 33,114,046.95 × 13,543,630.43
  4. Step 4: Simplify right side
    23,995,068.93x = 448,484,413,766,898.44
  5. Step 5: Solve for x
    x = 448,484,413,766,898.44/23,995,068.93
  6. Step 6: Final answer
    x = 18,690,690.79

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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.