Home / 41,580,214.68-62,326,339.32-15,661,301.73

Finding the Fourth Proportional to 41,580,214.68, 62,326,339.32 and 15,661,301.73

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Solution

The fourth proportional to 41,580,214.68, 62,326,339.32 and 15,661,301.73 is: 23,475,386.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,214.68 : 62,326,339.32 = 15,661,301.73 : x
  2. Step 2: Convert to fraction form
    41,580,214.68/62,326,339.32 = 15,661,301.73/x
  3. Step 3: Cross multiply
    41,580,214.68x = 62,326,339.32 × 15,661,301.73
  4. Step 4: Simplify right side
    41,580,214.68x = 976,111,605,641,889.12
  5. Step 5: Solve for x
    x = 976,111,605,641,889.12/41,580,214.68
  6. Step 6: Final answer
    x = 23,475,386.38

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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.