Home / 25,301,370.33-37,952,055.68-6,132,127.41

Finding the Fourth Proportional to 25,301,370.33, 37,952,055.68 and 6,132,127.41

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Solution

The fourth proportional to 25,301,370.33, 37,952,055.68 and 6,132,127.41 is: 9,198,191.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,370.33 : 37,952,055.68 = 6,132,127.41 : x
  2. Step 2: Convert to fraction form
    25,301,370.33/37,952,055.68 = 6,132,127.41/x
  3. Step 3: Cross multiply
    25,301,370.33x = 37,952,055.68 × 6,132,127.41
  4. Step 4: Simplify right side
    25,301,370.33x = 232,726,840,870,513.53
  5. Step 5: Solve for x
    x = 232,726,840,870,513.53/25,301,370.33
  6. Step 6: Final answer
    x = 9,198,191.16

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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.