Home / 2,016,042,809.90-3,024,064,214.85-635,996,821.10

Finding the Fourth Proportional to 2,016,042,809.90, 3,024,064,214.85 and 635,996,821.10

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Solution

The fourth proportional to 2,016,042,809.90, 3,024,064,214.85 and 635,996,821.10 is: 953,995,231.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,042,809.90 : 3,024,064,214.85 = 635,996,821.10 : x
  2. Step 2: Convert to fraction form
    2,016,042,809.90/3,024,064,214.85 = 635,996,821.10/x
  3. Step 3: Cross multiply
    2,016,042,809.90x = 3,024,064,214.85 × 635,996,821.10
  4. Step 4: Simplify right side
    2,016,042,809.90x = 1,923,295,227,446,867,456
  5. Step 5: Solve for x
    x = 1,923,295,227,446,867,456/2,016,042,809.90
  6. Step 6: Final answer
    x = 953,995,231.65

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Half scale
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Double scale
Find fourth proportional to 2,016,042,810.90, 3,024,064,216.35 and 635,996,822.10
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.