Home / 5,039,103,685.20-7,559,789,268.60-2,967,759,243.60

Finding the Fourth Proportional to 5,039,103,685.20, 7,559,789,268.60 and 2,967,759,243.60

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Solution

The fourth proportional to 5,039,103,685.20, 7,559,789,268.60 and 2,967,759,243.60 is: 4,452,306,577.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,103,685.20 : 7,559,789,268.60 = 2,967,759,243.60 : x
  2. Step 2: Convert to fraction form
    5,039,103,685.20/7,559,789,268.60 = 2,967,759,243.60/x
  3. Step 3: Cross multiply
    5,039,103,685.20x = 7,559,789,268.60 × 2,967,759,243.60
  4. Step 4: Simplify right side
    5,039,103,685.20x = 22,435,634,481,555,734,528
  5. Step 5: Solve for x
    x = 22,435,634,481,555,734,528/5,039,103,685.20
  6. Step 6: Final answer
    x = 4,452,306,577.35

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Double scale
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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.