Home / 2,045,179,350.40-3,067,769,025.60-1,705,057,110.40

Finding the Fourth Proportional to 2,045,179,350.40, 3,067,769,025.60 and 1,705,057,110.40

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Solution

The fourth proportional to 2,045,179,350.40, 3,067,769,025.60 and 1,705,057,110.40 is: 2,557,585,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,179,350.40 : 3,067,769,025.60 = 1,705,057,110.40 : x
  2. Step 2: Convert to fraction form
    2,045,179,350.40/3,067,769,025.60 = 1,705,057,110.40/x
  3. Step 3: Cross multiply
    2,045,179,350.40x = 3,067,769,025.60 × 1,705,057,110.40
  4. Step 4: Simplify right side
    2,045,179,350.40x = 5,230,721,390,164,159,488
  5. Step 5: Solve for x
    x = 5,230,721,390,164,159,488/2,045,179,350.40
  6. Step 6: Final answer
    x = 2,557,585,665.60

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Double scale
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Similar ratio
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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.