Home / 41,248,300.38-61,862,851.91-15,352,797.23

Finding the Fourth Proportional to 41,248,300.38, 61,862,851.91 and 15,352,797.23

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Solution

The fourth proportional to 41,248,300.38, 61,862,851.91 and 15,352,797.23 is: 23,025,623.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,248,300.38 : 61,862,851.91 = 15,352,797.23 : x
  2. Step 2: Convert to fraction form
    41,248,300.38/61,862,851.91 = 15,352,797.23/x
  3. Step 3: Cross multiply
    41,248,300.38x = 61,862,851.91 × 15,352,797.23
  4. Step 4: Simplify right side
    41,248,300.38x = 949,767,821,636,787.38
  5. Step 5: Solve for x
    x = 949,767,821,636,787.38/41,248,300.38
  6. Step 6: Final answer
    x = 23,025,623.19

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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.