Home / 4,039,348,681.60-6,059,023,022.40-2,489,666,725.60

Finding the Fourth Proportional to 4,039,348,681.60, 6,059,023,022.40 and 2,489,666,725.60

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Solution

The fourth proportional to 4,039,348,681.60, 6,059,023,022.40 and 2,489,666,725.60 is: 3,734,500,088.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,348,681.60 : 6,059,023,022.40 = 2,489,666,725.60 : x
  2. Step 2: Convert to fraction form
    4,039,348,681.60/6,059,023,022.40 = 2,489,666,725.60/x
  3. Step 3: Cross multiply
    4,039,348,681.60x = 6,059,023,022.40 × 2,489,666,725.60
  4. Step 4: Simplify right side
    4,039,348,681.60x = 15,084,948,008,513,622,016
  5. Step 5: Solve for x
    x = 15,084,948,008,513,622,016/4,039,348,681.60
  6. Step 6: Final answer
    x = 3,734,500,088.40

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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.