Home / 41,786,042.65-62,646,098.59-26,400,903.55

Finding the Fourth Proportional to 41,786,042.65, 62,646,098.59 and 26,400,903.55

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Solution

The fourth proportional to 41,786,042.65, 62,646,098.59 and 26,400,903.55 is: 39,580,527.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,786,042.65 : 62,646,098.59 = 26,400,903.55 : x
  2. Step 2: Convert to fraction form
    41,786,042.65/62,646,098.59 = 26,400,903.55/x
  3. Step 3: Cross multiply
    41,786,042.65x = 62,646,098.59 × 26,400,903.55
  4. Step 4: Simplify right side
    41,786,042.65x = 1,653,913,606,878,950.25
  5. Step 5: Solve for x
    x = 1,653,913,606,878,950.25/41,786,042.65
  6. Step 6: Final answer
    x = 39,580,527.42

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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.