Home / 49,322,718.16-74,000,507.82-16,536,531.04

Finding the Fourth Proportional to 49,322,718.16, 74,000,507.82 and 16,536,531.04

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Solution

The fourth proportional to 49,322,718.16, 74,000,507.82 and 16,536,531.04 is: 24,810,305.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,322,718.16 : 74,000,507.82 = 16,536,531.04 : x
  2. Step 2: Convert to fraction form
    49,322,718.16/74,000,507.82 = 16,536,531.04/x
  3. Step 3: Cross multiply
    49,322,718.16x = 74,000,507.82 × 16,536,531.04
  4. Step 4: Simplify right side
    49,322,718.16x = 1,223,711,694,541,192.50
  5. Step 5: Solve for x
    x = 1,223,711,694,541,192.50/49,322,718.16
  6. Step 6: Final answer
    x = 24,810,305.27

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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.