Home / 49,703,812,384.73-68,590,806,754.73-27,148,669,024.73

Finding the Fourth Proportional to 49,703,812,384.73, 68,590,806,754.73 and 27,148,669,024.73

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Solution

The fourth proportional to 49,703,812,384.73, 68,590,806,754.73 and 27,148,669,024.73 is: 37,464,915,091.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,703,812,384.73 : 68,590,806,754.73 = 27,148,669,024.73 : x
  2. Step 2: Convert to fraction form
    49,703,812,384.73/68,590,806,754.73 = 27,148,669,024.73/x
  3. Step 3: Cross multiply
    49,703,812,384.73x = 68,590,806,754.73 × 27,148,669,024.73
  4. Step 4: Simplify right side
    49,703,812,384.73x = 1,862,149,110,722,900,787,200
  5. Step 5: Solve for x
    x = 1,862,149,110,722,900,787,200/49,703,812,384.73
  6. Step 6: Final answer
    x = 37,464,915,091.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.