Home / 89,104,212.06-133,656,432.57-24,408,585.90

Finding the Fourth Proportional to 89,104,212.06, 133,656,432.57 and 24,408,585.90

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Solution

The fourth proportional to 89,104,212.06, 133,656,432.57 and 24,408,585.90 is: 36,612,910.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,104,212.06 : 133,656,432.57 = 24,408,585.90 : x
  2. Step 2: Convert to fraction form
    89,104,212.06/133,656,432.57 = 24,408,585.90/x
  3. Step 3: Cross multiply
    89,104,212.06x = 133,656,432.57 × 24,408,585.90
  4. Step 4: Simplify right side
    89,104,212.06x = 3,262,364,515,472,402.50
  5. Step 5: Solve for x
    x = 3,262,364,515,472,402.50/89,104,212.06
  6. Step 6: Final answer
    x = 36,612,910.21

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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.