Home / 14,792,476,857.74-22,188,404,416.92-3,600,413,473.38

Finding the Fourth Proportional to 14,792,476,857.74, 22,188,404,416.92 and 3,600,413,473.38

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Solution

The fourth proportional to 14,792,476,857.74, 22,188,404,416.92 and 3,600,413,473.38 is: 5,400,544,545.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,792,476,857.74 : 22,188,404,416.92 = 3,600,413,473.38 : x
  2. Step 2: Convert to fraction form
    14,792,476,857.74/22,188,404,416.92 = 3,600,413,473.38/x
  3. Step 3: Cross multiply
    14,792,476,857.74x = 22,188,404,416.92 × 3,600,413,473.38
  4. Step 4: Simplify right side
    14,792,476,857.74x = 79,887,430,215,483,064,320
  5. Step 5: Solve for x
    x = 79,887,430,215,483,064,320/14,792,476,857.74
  6. Step 6: Final answer
    x = 5,400,544,545.97

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1.5x scale

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.