Home / 22,944,042.90-34,374,592.35-13,351,569.30

Finding the Fourth Proportional to 22,944,042.90, 34,374,592.35 and 13,351,569.30

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Solution

The fourth proportional to 22,944,042.90, 34,374,592.35 and 13,351,569.30 is: 20,003,220.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,944,042.90 : 34,374,592.35 = 13,351,569.30 : x
  2. Step 2: Convert to fraction form
    22,944,042.90/34,374,592.35 = 13,351,569.30/x
  3. Step 3: Cross multiply
    22,944,042.90x = 34,374,592.35 × 13,351,569.30
  4. Step 4: Simplify right side
    22,944,042.90x = 458,954,751,920,274.88
  5. Step 5: Solve for x
    x = 458,954,751,920,274.88/22,944,042.90
  6. Step 6: Final answer
    x = 20,003,220.61

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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.