Home / 2,016,648,119.60-3,024,972,179.40-1,396,775,337.20

Finding the Fourth Proportional to 2,016,648,119.60, 3,024,972,179.40 and 1,396,775,337.20

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Solution

The fourth proportional to 2,016,648,119.60, 3,024,972,179.40 and 1,396,775,337.20 is: 2,095,163,005.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,648,119.60 : 3,024,972,179.40 = 1,396,775,337.20 : x
  2. Step 2: Convert to fraction form
    2,016,648,119.60/3,024,972,179.40 = 1,396,775,337.20/x
  3. Step 3: Cross multiply
    2,016,648,119.60x = 3,024,972,179.40 × 1,396,775,337.20
  4. Step 4: Simplify right side
    2,016,648,119.60x = 4,225,206,535,902,054,400
  5. Step 5: Solve for x
    x = 4,225,206,535,902,054,400/2,016,648,119.60
  6. Step 6: Final answer
    x = 2,095,163,005.80

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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.