Home / 3,016,604,132.29-4,525,557,488.85-918,244,625.56

Finding the Fourth Proportional to 3,016,604,132.29, 4,525,557,488.85 and 918,244,625.56

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Solution

The fourth proportional to 3,016,604,132.29, 4,525,557,488.85 and 918,244,625.56 is: 1,377,565,189.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,604,132.29 : 4,525,557,488.85 = 918,244,625.56 : x
  2. Step 2: Convert to fraction form
    3,016,604,132.29/4,525,557,488.85 = 918,244,625.56/x
  3. Step 3: Cross multiply
    3,016,604,132.29x = 4,525,557,488.85 × 918,244,625.56
  4. Step 4: Simplify right side
    3,016,604,132.29x = 4,155,568,841,799,322,112
  5. Step 5: Solve for x
    x = 4,155,568,841,799,322,112/3,016,604,132.29
  6. Step 6: Final answer
    x = 1,377,565,189.05

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1.5x scale

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.