Home / 2,375,887,729.60-3,567,232,816.80-1,342,766,425.60

Finding the Fourth Proportional to 2,375,887,729.60, 3,567,232,816.80 and 1,342,766,425.60

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Solution

The fourth proportional to 2,375,887,729.60, 3,567,232,816.80 and 1,342,766,425.60 is: 2,016,071,887.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,887,729.60 : 3,567,232,816.80 = 1,342,766,425.60 : x
  2. Step 2: Convert to fraction form
    2,375,887,729.60/3,567,232,816.80 = 1,342,766,425.60/x
  3. Step 3: Cross multiply
    2,375,887,729.60x = 3,567,232,816.80 × 1,342,766,425.60
  4. Step 4: Simplify right side
    2,375,887,729.60x = 4,789,960,458,697,555,968
  5. Step 5: Solve for x
    x = 4,789,960,458,697,555,968/2,375,887,729.60
  6. Step 6: Final answer
    x = 2,016,071,887.16

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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.