Home / 43,721,392.41-60,340,841.15-25,386,677.37

Finding the Fourth Proportional to 43,721,392.41, 60,340,841.15 and 25,386,677.37

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Solution

The fourth proportional to 43,721,392.41, 60,340,841.15 and 25,386,677.37 is: 35,036,703.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,721,392.41 : 60,340,841.15 = 25,386,677.37 : x
  2. Step 2: Convert to fraction form
    43,721,392.41/60,340,841.15 = 25,386,677.37/x
  3. Step 3: Cross multiply
    43,721,392.41x = 60,340,841.15 × 25,386,677.37
  4. Step 4: Simplify right side
    43,721,392.41x = 1,531,853,466,382,536.50
  5. Step 5: Solve for x
    x = 1,531,853,466,382,536.50/43,721,392.41
  6. Step 6: Final answer
    x = 35,036,703.59

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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.