Home / 41,489,117.60-62,233,676.40-26,409,898.40

Finding the Fourth Proportional to 41,489,117.60, 62,233,676.40 and 26,409,898.40

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Solution

The fourth proportional to 41,489,117.60, 62,233,676.40 and 26,409,898.40 is: 39,614,847.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,489,117.60 : 62,233,676.40 = 26,409,898.40 : x
  2. Step 2: Convert to fraction form
    41,489,117.60/62,233,676.40 = 26,409,898.40/x
  3. Step 3: Cross multiply
    41,489,117.60x = 62,233,676.40 × 26,409,898.40
  4. Step 4: Simplify right side
    41,489,117.60x = 1,643,585,070,782,477.75
  5. Step 5: Solve for x
    x = 1,643,585,070,782,477.75/41,489,117.60
  6. Step 6: Final answer
    x = 39,614,847.60

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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.