Home / 2,239,488,010.70-3,359,232,016.05-2,003,669,924.30

Finding the Fourth Proportional to 2,239,488,010.70, 3,359,232,016.05 and 2,003,669,924.30

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Solution

The fourth proportional to 2,239,488,010.70, 3,359,232,016.05 and 2,003,669,924.30 is: 3,005,504,886.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,488,010.70 : 3,359,232,016.05 = 2,003,669,924.30 : x
  2. Step 2: Convert to fraction form
    2,239,488,010.70/3,359,232,016.05 = 2,003,669,924.30/x
  3. Step 3: Cross multiply
    2,239,488,010.70x = 3,359,232,016.05 × 2,003,669,924.30
  4. Step 4: Simplify right side
    2,239,488,010.70x = 6,730,792,159,305,039,872
  5. Step 5: Solve for x
    x = 6,730,792,159,305,039,872/2,239,488,010.70
  6. Step 6: Final answer
    x = 3,005,504,886.45

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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.