Home / 4,268,486,766.38-6,404,918,952.62-2,059,580,301.80

Finding the Fourth Proportional to 4,268,486,766.38, 6,404,918,952.62 and 2,059,580,301.80

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Solution

The fourth proportional to 4,268,486,766.38, 6,404,918,952.62 and 2,059,580,301.80 is: 3,090,426,568.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,486,766.38 : 6,404,918,952.62 = 2,059,580,301.80 : x
  2. Step 2: Convert to fraction form
    4,268,486,766.38/6,404,918,952.62 = 2,059,580,301.80/x
  3. Step 3: Cross multiply
    4,268,486,766.38x = 6,404,918,952.62 × 2,059,580,301.80
  4. Step 4: Simplify right side
    4,268,486,766.38x = 13,191,444,909,399,316,480
  5. Step 5: Solve for x
    x = 13,191,444,909,399,316,480/4,268,486,766.38
  6. Step 6: Final answer
    x = 3,090,426,568.34

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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.