Home / 49,217,601.60-73,826,402.40-26,259,350.40

Finding the Fourth Proportional to 49,217,601.60, 73,826,402.40 and 26,259,350.40

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Solution

The fourth proportional to 49,217,601.60, 73,826,402.40 and 26,259,350.40 is: 39,389,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,217,601.60 : 73,826,402.40 = 26,259,350.40 : x
  2. Step 2: Convert to fraction form
    49,217,601.60/73,826,402.40 = 26,259,350.40/x
  3. Step 3: Cross multiply
    49,217,601.60x = 73,826,402.40 × 26,259,350.40
  4. Step 4: Simplify right side
    49,217,601.60x = 1,938,633,369,393,001
  5. Step 5: Solve for x
    x = 1,938,633,369,393,001/49,217,601.60
  6. Step 6: Final answer
    x = 39,389,025.60

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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.