Home / 41,471,565.33-57,252,275.42-30,295,509.33

Finding the Fourth Proportional to 41,471,565.33, 57,252,275.42 and 30,295,509.33

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Solution

The fourth proportional to 41,471,565.33, 57,252,275.42 and 30,295,509.33 is: 41,823,520.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,471,565.33 : 57,252,275.42 = 30,295,509.33 : x
  2. Step 2: Convert to fraction form
    41,471,565.33/57,252,275.42 = 30,295,509.33/x
  3. Step 3: Cross multiply
    41,471,565.33x = 57,252,275.42 × 30,295,509.33
  4. Step 4: Simplify right side
    41,471,565.33x = 1,734,486,843,998,862
  5. Step 5: Solve for x
    x = 1,734,486,843,998,862/41,471,565.33
  6. Step 6: Final answer
    x = 41,823,520.05

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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.