Home / 26,987,828,433,781-40,468,981,443,506-10,454,820,168,059

Finding the Fourth Proportional to 26,987,828,433,781, 40,468,981,443,506 and 10,454,820,168,059

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Solution

The fourth proportional to 26,987,828,433,781, 40,468,981,443,506 and 10,454,820,168,059 is: 15,677,286,685,533.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,987,828,433,781 : 40,468,981,443,506 = 10,454,820,168,059 : x
  2. Step 2: Convert to fraction form
    26,987,828,433,781/40,468,981,443,506 = 10,454,820,168,059/x
  3. Step 3: Cross multiply
    26,987,828,433,781x = 40,468,981,443,506 × 10,454,820,168,059
  4. Step 4: Simplify right side
    26,987,828,433,781x = 423,095,923,376,371,973,469,765,632
  5. Step 5: Solve for x
    x = 423,095,923,376,371,973,469,765,632/26,987,828,433,781
  6. Step 6: Final answer
    x = 15,677,286,685,533.30

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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.