Home / 41,631,210.80-62,446,816.20-26,496,004.40

Finding the Fourth Proportional to 41,631,210.80, 62,446,816.20 and 26,496,004.40

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Solution

The fourth proportional to 41,631,210.80, 62,446,816.20 and 26,496,004.40 is: 39,744,006.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,631,210.80 : 62,446,816.20 = 26,496,004.40 : x
  2. Step 2: Convert to fraction form
    41,631,210.80/62,446,816.20 = 26,496,004.40/x
  3. Step 3: Cross multiply
    41,631,210.80x = 62,446,816.20 × 26,496,004.40
  4. Step 4: Simplify right side
    41,631,210.80x = 1,654,591,116,801,191.25
  5. Step 5: Solve for x
    x = 1,654,591,116,801,191.25/41,631,210.80
  6. Step 6: Final answer
    x = 39,744,006.60

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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.