Home / 2,366,136,108.28-3,549,526,996.02-985,627,766.62

Finding the Fourth Proportional to 2,366,136,108.28, 3,549,526,996.02 and 985,627,766.62

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Solution

The fourth proportional to 2,366,136,108.28, 3,549,526,996.02 and 985,627,766.62 is: 1,478,576,128.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,136,108.28 : 3,549,526,996.02 = 985,627,766.62 : x
  2. Step 2: Convert to fraction form
    2,366,136,108.28/3,549,526,996.02 = 985,627,766.62/x
  3. Step 3: Cross multiply
    2,366,136,108.28x = 3,549,526,996.02 × 985,627,766.62
  4. Step 4: Simplify right side
    2,366,136,108.28x = 3,498,512,365,644,590,080
  5. Step 5: Solve for x
    x = 3,498,512,365,644,590,080/2,366,136,108.28
  6. Step 6: Final answer
    x = 1,478,576,128.14

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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.