Home / 41,404,898.58-57,138,017.59-22,566,649.47

Finding the Fourth Proportional to 41,404,898.58, 57,138,017.59 and 22,566,649.47

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Solution

The fourth proportional to 41,404,898.58, 57,138,017.59 and 22,566,649.47 is: 31,141,571.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404,898.58 : 57,138,017.59 = 22,566,649.47 : x
  2. Step 2: Convert to fraction form
    41,404,898.58/57,138,017.59 = 22,566,649.47/x
  3. Step 3: Cross multiply
    41,404,898.58x = 57,138,017.59 × 22,566,649.47
  4. Step 4: Simplify right side
    41,404,898.58x = 1,289,413,614,364,224.25
  5. Step 5: Solve for x
    x = 1,289,413,614,364,224.25/41,404,898.58
  6. Step 6: Final answer
    x = 31,141,571.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.