Home / 3,016,940,658.60-4,163,740,551.96-1,827,474,727.08

Finding the Fourth Proportional to 3,016,940,658.60, 4,163,740,551.96 and 1,827,474,727.08

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Solution

The fourth proportional to 3,016,940,658.60, 4,163,740,551.96 and 1,827,474,727.08 is: 2,522,134,668.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,940,658.60 : 4,163,740,551.96 = 1,827,474,727.08 : x
  2. Step 2: Convert to fraction form
    3,016,940,658.60/4,163,740,551.96 = 1,827,474,727.08/x
  3. Step 3: Cross multiply
    3,016,940,658.60x = 4,163,740,551.96 × 1,827,474,727.08
  4. Step 4: Simplify right side
    3,016,940,658.60x = 7,609,130,628,825,029,632
  5. Step 5: Solve for x
    x = 7,609,130,628,825,029,632/3,016,940,658.60
  6. Step 6: Final answer
    x = 2,522,134,668.82

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1.5x scale

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.