Home / 9,369,331,788.66-14,056,323,775.42-4,649,868,659.56

Finding the Fourth Proportional to 9,369,331,788.66, 14,056,323,775.42 and 4,649,868,659.56

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Solution

The fourth proportional to 9,369,331,788.66, 14,056,323,775.42 and 4,649,868,659.56 is: 6,975,957,396.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,331,788.66 : 14,056,323,775.42 = 4,649,868,659.56 : x
  2. Step 2: Convert to fraction form
    9,369,331,788.66/14,056,323,775.42 = 4,649,868,659.56/x
  3. Step 3: Cross multiply
    9,369,331,788.66x = 14,056,323,775.42 × 4,649,868,659.56
  4. Step 4: Simplify right side
    9,369,331,788.66x = 65,360,059,391,969,345,536
  5. Step 5: Solve for x
    x = 65,360,059,391,969,345,536/9,369,331,788.66
  6. Step 6: Final answer
    x = 6,975,957,396.56

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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.