Home / 1,796,301,353.10-2,694,452,029.65-876,767,580.30

Finding the Fourth Proportional to 1,796,301,353.10, 2,694,452,029.65 and 876,767,580.30

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Solution

The fourth proportional to 1,796,301,353.10, 2,694,452,029.65 and 876,767,580.30 is: 1,315,151,370.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,301,353.10 : 2,694,452,029.65 = 876,767,580.30 : x
  2. Step 2: Convert to fraction form
    1,796,301,353.10/2,694,452,029.65 = 876,767,580.30/x
  3. Step 3: Cross multiply
    1,796,301,353.10x = 2,694,452,029.65 × 876,767,580.30
  4. Step 4: Simplify right side
    1,796,301,353.10x = 2,362,408,186,270,654,464
  5. Step 5: Solve for x
    x = 2,362,408,186,270,654,464/1,796,301,353.10
  6. Step 6: Final answer
    x = 1,315,151,370.45

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Double scale
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Similar ratio
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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.