Home / 46,175,618.26-63,694,589.25-30,494,787.04

Finding the Fourth Proportional to 46,175,618.26, 63,694,589.25 and 30,494,787.04

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Solution

The fourth proportional to 46,175,618.26, 63,694,589.25 and 30,494,787.04 is: 42,064,470.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,175,618.26 : 63,694,589.25 = 30,494,787.04 : x
  2. Step 2: Convert to fraction form
    46,175,618.26/63,694,589.25 = 30,494,787.04/x
  3. Step 3: Cross multiply
    46,175,618.26x = 63,694,589.25 × 30,494,787.04
  4. Step 4: Simplify right side
    46,175,618.26x = 1,942,352,934,779,023.25
  5. Step 5: Solve for x
    x = 1,942,352,934,779,023.25/46,175,618.26
  6. Step 6: Final answer
    x = 42,064,470.56

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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.