Home / 185,880,193,730.68-278,877,193,453.44-95,185,825,049.52

Finding the Fourth Proportional to 185,880,193,730.68, 278,877,193,453.44 and 95,185,825,049.52

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Solution

The fourth proportional to 185,880,193,730.68, 278,877,193,453.44 and 95,185,825,049.52 is: 142,807,876,479.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,880,193,730.68 : 278,877,193,453.44 = 95,185,825,049.52 : x
  2. Step 2: Convert to fraction form
    185,880,193,730.68/278,877,193,453.44 = 95,185,825,049.52/x
  3. Step 3: Cross multiply
    185,880,193,730.68x = 278,877,193,453.44 × 95,185,825,049.52
  4. Step 4: Simplify right side
    185,880,193,730.68x = 26,545,155,746,360,285,200,384
  5. Step 5: Solve for x
    x = 26,545,155,746,360,285,200,384/185,880,193,730.68
  6. Step 6: Final answer
    x = 142,807,876,479.95

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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.