Home / 2,272,495,025.88-3,405,729,071.52-1,167,055,230.60

Finding the Fourth Proportional to 2,272,495,025.88, 3,405,729,071.52 and 1,167,055,230.60

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Solution

The fourth proportional to 2,272,495,025.88, 3,405,729,071.52 and 1,167,055,230.60 is: 1,749,035,259.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,495,025.88 : 3,405,729,071.52 = 1,167,055,230.60 : x
  2. Step 2: Convert to fraction form
    2,272,495,025.88/3,405,729,071.52 = 1,167,055,230.60/x
  3. Step 3: Cross multiply
    2,272,495,025.88x = 3,405,729,071.52 × 1,167,055,230.60
  4. Step 4: Simplify right side
    2,272,495,025.88x = 3,974,673,926,923,897,344
  5. Step 5: Solve for x
    x = 3,974,673,926,923,897,344/2,272,495,025.88
  6. Step 6: Final answer
    x = 1,749,035,259.33

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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.