Home / 32,256,909.70-48,385,364.55-16,132,596.10

Finding the Fourth Proportional to 32,256,909.70, 48,385,364.55 and 16,132,596.10

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Solution

The fourth proportional to 32,256,909.70, 48,385,364.55 and 16,132,596.10 is: 24,198,894.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,909.70 : 48,385,364.55 = 16,132,596.10 : x
  2. Step 2: Convert to fraction form
    32,256,909.70/48,385,364.55 = 16,132,596.10/x
  3. Step 3: Cross multiply
    32,256,909.70x = 48,385,364.55 × 16,132,596.10
  4. Step 4: Simplify right side
    32,256,909.70x = 780,581,543,436,408.25
  5. Step 5: Solve for x
    x = 780,581,543,436,408.25/32,256,909.70
  6. Step 6: Final answer
    x = 24,198,894.15

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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.