Home / 2,016,042,877.90-3,024,064,316.85-635,996,889.10

Finding the Fourth Proportional to 2,016,042,877.90, 3,024,064,316.85 and 635,996,889.10

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Solution

The fourth proportional to 2,016,042,877.90, 3,024,064,316.85 and 635,996,889.10 is: 953,995,333.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,042,877.90 : 3,024,064,316.85 = 635,996,889.10 : x
  2. Step 2: Convert to fraction form
    2,016,042,877.90/3,024,064,316.85 = 635,996,889.10/x
  3. Step 3: Cross multiply
    2,016,042,877.90x = 3,024,064,316.85 × 635,996,889.10
  4. Step 4: Simplify right side
    2,016,042,877.90x = 1,923,295,497,954,916,608
  5. Step 5: Solve for x
    x = 1,923,295,497,954,916,608/2,016,042,877.90
  6. Step 6: Final answer
    x = 953,995,333.65

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Double scale
Find fourth proportional to 2,016,042,878.90, 3,024,064,318.35 and 635,996,890.10
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.