Home / 3,288,675,275.96-4,933,302,906.15-927,856,889.96

Finding the Fourth Proportional to 3,288,675,275.96, 4,933,302,906.15 and 927,856,889.96

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Solution

The fourth proportional to 3,288,675,275.96, 4,933,302,906.15 and 927,856,889.96 is: 1,391,867,152.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,675,275.96 : 4,933,302,906.15 = 927,856,889.96 : x
  2. Step 2: Convert to fraction form
    3,288,675,275.96/4,933,302,906.15 = 927,856,889.96/x
  3. Step 3: Cross multiply
    3,288,675,275.96x = 4,933,302,906.15 × 927,856,889.96
  4. Step 4: Simplify right side
    3,288,675,275.96x = 4,577,399,091,720,115,200
  5. Step 5: Solve for x
    x = 4,577,399,091,720,115,200/3,288,675,275.96
  6. Step 6: Final answer
    x = 1,391,867,152.46

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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.