Home / 41,828,657.23-57,706,691.86-25,280,051.59

Finding the Fourth Proportional to 41,828,657.23, 57,706,691.86 and 25,280,051.59

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Solution

The fourth proportional to 41,828,657.23, 57,706,691.86 and 25,280,051.59 is: 34,876,284.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828,657.23 : 57,706,691.86 = 25,280,051.59 : x
  2. Step 2: Convert to fraction form
    41,828,657.23/57,706,691.86 = 25,280,051.59/x
  3. Step 3: Cross multiply
    41,828,657.23x = 57,706,691.86 × 25,280,051.59
  4. Step 4: Simplify right side
    41,828,657.23x = 1,458,828,147,309,033
  5. Step 5: Solve for x
    x = 1,458,828,147,309,033/41,828,657.23
  6. Step 6: Final answer
    x = 34,876,284.44

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Why These Related Problems?

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