Home / 2,040,699,725.40-3,061,049,588.10-875,970,010.20

Finding the Fourth Proportional to 2,040,699,725.40, 3,061,049,588.10 and 875,970,010.20

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Solution

The fourth proportional to 2,040,699,725.40, 3,061,049,588.10 and 875,970,010.20 is: 1,313,955,015.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,699,725.40 : 3,061,049,588.10 = 875,970,010.20 : x
  2. Step 2: Convert to fraction form
    2,040,699,725.40/3,061,049,588.10 = 875,970,010.20/x
  3. Step 3: Cross multiply
    2,040,699,725.40x = 3,061,049,588.10 × 875,970,010.20
  4. Step 4: Simplify right side
    2,040,699,725.40x = 2,681,387,638,910,662,656
  5. Step 5: Solve for x
    x = 2,681,387,638,910,662,656/2,040,699,725.40
  6. Step 6: Final answer
    x = 1,313,955,015.30

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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.