Home / 41,503,260.60-62,254,890.90-40,865,531.40

Finding the Fourth Proportional to 41,503,260.60, 62,254,890.90 and 40,865,531.40

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Solution

The fourth proportional to 41,503,260.60, 62,254,890.90 and 40,865,531.40 is: 61,298,297.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,503,260.60 : 62,254,890.90 = 40,865,531.40 : x
  2. Step 2: Convert to fraction form
    41,503,260.60/62,254,890.90 = 40,865,531.40/x
  3. Step 3: Cross multiply
    41,503,260.60x = 62,254,890.90 × 40,865,531.40
  4. Step 4: Simplify right side
    41,503,260.60x = 2,544,079,198,877,524
  5. Step 5: Solve for x
    x = 2,544,079,198,877,524/41,503,260.60
  6. Step 6: Final answer
    x = 61,298,297.10

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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.