Home / 44,288,977.20-66,433,465.80-41,596,342.80

Finding the Fourth Proportional to 44,288,977.20, 66,433,465.80 and 41,596,342.80

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Solution

The fourth proportional to 44,288,977.20, 66,433,465.80 and 41,596,342.80 is: 62,394,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,977.20 : 66,433,465.80 = 41,596,342.80 : x
  2. Step 2: Convert to fraction form
    44,288,977.20/66,433,465.80 = 41,596,342.80/x
  3. Step 3: Cross multiply
    44,288,977.20x = 66,433,465.80 × 41,596,342.80
  4. Step 4: Simplify right side
    44,288,977.20x = 2,763,389,216,808,876
  5. Step 5: Solve for x
    x = 2,763,389,216,808,876/44,288,977.20
  6. Step 6: Final answer
    x = 62,394,514.20

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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.