Home / 41,786,077.25-62,646,150.55-26,400,938.16

Finding the Fourth Proportional to 41,786,077.25, 62,646,150.55 and 26,400,938.16

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Solution

The fourth proportional to 41,786,077.25, 62,646,150.55 and 26,400,938.16 is: 39,580,579.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,786,077.25 : 62,646,150.55 = 26,400,938.16 : x
  2. Step 2: Convert to fraction form
    41,786,077.25/62,646,150.55 = 26,400,938.16/x
  3. Step 3: Cross multiply
    41,786,077.25x = 62,646,150.55 × 26,400,938.16
  4. Step 4: Simplify right side
    41,786,077.25x = 1,653,917,146,632,600
  5. Step 5: Solve for x
    x = 1,653,917,146,632,600/41,786,077.25
  6. Step 6: Final answer
    x = 39,580,579.36

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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.