Home / 38,503,292.39-57,716,053.65-24,136,430.12

Finding the Fourth Proportional to 38,503,292.39, 57,716,053.65 and 24,136,430.12

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Solution

The fourth proportional to 38,503,292.39, 57,716,053.65 and 24,136,430.12 is: 36,180,269.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,503,292.39 : 57,716,053.65 = 24,136,430.12 : x
  2. Step 2: Convert to fraction form
    38,503,292.39/57,716,053.65 = 24,136,430.12/x
  3. Step 3: Cross multiply
    38,503,292.39x = 57,716,053.65 × 24,136,430.12
  4. Step 4: Simplify right side
    38,503,292.39x = 1,393,059,495,436,815.50
  5. Step 5: Solve for x
    x = 1,393,059,495,436,815.50/38,503,292.39
  6. Step 6: Final answer
    x = 36,180,269.51

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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.