Home / 24,963,928.20-37,382,906.70-19,925,080.20

Finding the Fourth Proportional to 24,963,928.20, 37,382,906.70 and 19,925,080.20

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Solution

The fourth proportional to 24,963,928.20, 37,382,906.70 and 19,925,080.20 is: 29,837,348.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,928.20 : 37,382,906.70 = 19,925,080.20 : x
  2. Step 2: Convert to fraction form
    24,963,928.20/37,382,906.70 = 19,925,080.20/x
  3. Step 3: Cross multiply
    24,963,928.20x = 37,382,906.70 × 19,925,080.20
  4. Step 4: Simplify right side
    24,963,928.20x = 744,857,414,106,617.38
  5. Step 5: Solve for x
    x = 744,857,414,106,617.38/24,963,928.20
  6. Step 6: Final answer
    x = 29,837,348.04

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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.