Home / 41,507,813.60-62,093,758.80-36,468,965.60

Finding the Fourth Proportional to 41,507,813.60, 62,093,758.80 and 36,468,965.60

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Solution

The fourth proportional to 41,507,813.60, 62,093,758.80 and 36,468,965.60 is: 54,555,876.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,507,813.60 : 62,093,758.80 = 36,468,965.60 : x
  2. Step 2: Convert to fraction form
    41,507,813.60/62,093,758.80 = 36,468,965.60/x
  3. Step 3: Cross multiply
    41,507,813.60x = 62,093,758.80 × 36,468,965.60
  4. Step 4: Simplify right side
    41,507,813.60x = 2,264,495,153,651,897.50
  5. Step 5: Solve for x
    x = 2,264,495,153,651,897.50/41,507,813.60
  6. Step 6: Final answer
    x = 54,555,876.53

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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.