Home / 41,782,449.60-62,673,674.40-26,476,948.80

Finding the Fourth Proportional to 41,782,449.60, 62,673,674.40 and 26,476,948.80

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Solution

The fourth proportional to 41,782,449.60, 62,673,674.40 and 26,476,948.80 is: 39,715,423.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,782,449.60 : 62,673,674.40 = 26,476,948.80 : x
  2. Step 2: Convert to fraction form
    41,782,449.60/62,673,674.40 = 26,476,948.80/x
  3. Step 3: Cross multiply
    41,782,449.60x = 62,673,674.40 × 26,476,948.80
  4. Step 4: Simplify right side
    41,782,449.60x = 1,659,407,668,196,670.75
  5. Step 5: Solve for x
    x = 1,659,407,668,196,670.75/41,782,449.60
  6. Step 6: Final answer
    x = 39,715,423.20

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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.