Home / 466,736,044.14-700,180,045.83-217,990,046.61

Finding the Fourth Proportional to 466,736,044.14, 700,180,045.83 and 217,990,046.61

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Solution

The fourth proportional to 466,736,044.14, 700,180,045.83 and 217,990,046.61 is: 327,020,556.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,736,044.14 : 700,180,045.83 = 217,990,046.61 : x
  2. Step 2: Convert to fraction form
    466,736,044.14/700,180,045.83 = 217,990,046.61/x
  3. Step 3: Cross multiply
    466,736,044.14x = 700,180,045.83 × 217,990,046.61
  4. Step 4: Simplify right side
    466,736,044.14x = 152,632,280,825,873,664
  5. Step 5: Solve for x
    x = 152,632,280,825,873,664/466,736,044.14
  6. Step 6: Final answer
    x = 327,020,556.36

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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.