Home / 2,011,181,938.90-3,016,772,908.35-2,011,181,938.90

Finding the Fourth Proportional to 2,011,181,938.90, 3,016,772,908.35 and 2,011,181,938.90

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Solution

The fourth proportional to 2,011,181,938.90, 3,016,772,908.35 and 2,011,181,938.90 is: 3,016,772,908.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,181,938.90 : 3,016,772,908.35 = 2,011,181,938.90 : x
  2. Step 2: Convert to fraction form
    2,011,181,938.90/3,016,772,908.35 = 2,011,181,938.90/x
  3. Step 3: Cross multiply
    2,011,181,938.90x = 3,016,772,908.35 × 2,011,181,938.90
  4. Step 4: Simplify right side
    2,011,181,938.90x = 6,067,279,187,036,345,344
  5. Step 5: Solve for x
    x = 6,067,279,187,036,345,344/2,011,181,938.90
  6. Step 6: Final answer
    x = 3,016,772,908.35

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Double scale
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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.