Home / 41,376,204.80-57,098,465.03-22,793,083.25

Finding the Fourth Proportional to 41,376,204.80, 57,098,465.03 and 22,793,083.25

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Solution

The fourth proportional to 41,376,204.80, 57,098,465.03 and 22,793,083.25 is: 31,454,070.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376,204.80 : 57,098,465.03 = 22,793,083.25 : x
  2. Step 2: Convert to fraction form
    41,376,204.80/57,098,465.03 = 22,793,083.25/x
  3. Step 3: Cross multiply
    41,376,204.80x = 57,098,465.03 × 22,793,083.25
  4. Step 4: Simplify right side
    41,376,204.80x = 1,301,450,066,590,511.50
  5. Step 5: Solve for x
    x = 1,301,450,066,590,511.50/41,376,204.80
  6. Step 6: Final answer
    x = 31,454,070.59

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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.