Home / 3,016,604,157.12-4,525,557,526.10-918,244,650.47

Finding the Fourth Proportional to 3,016,604,157.12, 4,525,557,526.10 and 918,244,650.47

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Solution

The fourth proportional to 3,016,604,157.12, 4,525,557,526.10 and 918,244,650.47 is: 1,377,565,226.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,604,157.12 : 4,525,557,526.10 = 918,244,650.47 : x
  2. Step 2: Convert to fraction form
    3,016,604,157.12/4,525,557,526.10 = 918,244,650.47/x
  3. Step 3: Cross multiply
    3,016,604,157.12x = 4,525,557,526.10 × 918,244,650.47
  4. Step 4: Simplify right side
    3,016,604,157.12x = 4,155,568,988,715,240,448
  5. Step 5: Solve for x
    x = 4,155,568,988,715,240,448/3,016,604,157.12
  6. Step 6: Final answer
    x = 1,377,565,226.42

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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.