Home / 41,938,578.38-57,873,376.58-23,354,677.10

Finding the Fourth Proportional to 41,938,578.38, 57,873,376.58 and 23,354,677.10

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Solution

The fourth proportional to 41,938,578.38, 57,873,376.58 and 23,354,677.10 is: 32,228,417.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,938,578.38 : 57,873,376.58 = 23,354,677.10 : x
  2. Step 2: Convert to fraction form
    41,938,578.38/57,873,376.58 = 23,354,677.10/x
  3. Step 3: Cross multiply
    41,938,578.38x = 57,873,376.58 × 23,354,677.10
  4. Step 4: Simplify right side
    41,938,578.38x = 1,351,614,022,712,602.25
  5. Step 5: Solve for x
    x = 1,351,614,022,712,602.25/41,938,578.38
  6. Step 6: Final answer
    x = 32,228,417.72

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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.