Home / 9,326,706,929.52-13,981,451,083.56-4,664,523,945.84

Finding the Fourth Proportional to 9,326,706,929.52, 13,981,451,083.56 and 4,664,523,945.84

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Solution

The fourth proportional to 9,326,706,929.52, 13,981,451,083.56 and 4,664,523,945.84 is: 6,992,480,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,326,706,929.52 : 13,981,451,083.56 = 4,664,523,945.84 : x
  2. Step 2: Convert to fraction form
    9,326,706,929.52/13,981,451,083.56 = 4,664,523,945.84/x
  3. Step 3: Cross multiply
    9,326,706,929.52x = 13,981,451,083.56 × 4,664,523,945.84
  4. Step 4: Simplify right side
    9,326,706,929.52x = 65,216,813,376,856,236,032
  5. Step 5: Solve for x
    x = 65,216,813,376,856,236,032/9,326,706,929.52
  6. Step 6: Final answer
    x = 6,992,480,182.95

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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.