Home / 26,987,828,433,795-40,468,981,443,530-10,454,820,168,073

Finding the Fourth Proportional to 26,987,828,433,795, 40,468,981,443,530 and 10,454,820,168,073

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Solution

The fourth proportional to 26,987,828,433,795, 40,468,981,443,530 and 10,454,820,168,073 is: 15,677,286,685,555.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,987,828,433,795 : 40,468,981,443,530 = 10,454,820,168,073 : x
  2. Step 2: Convert to fraction form
    26,987,828,433,795/40,468,981,443,530 = 10,454,820,168,073/x
  3. Step 3: Cross multiply
    26,987,828,433,795x = 40,468,981,443,530 × 10,454,820,168,073
  4. Step 4: Simplify right side
    26,987,828,433,795x = 423,095,923,377,189,460,365,017,088
  5. Step 5: Solve for x
    x = 423,095,923,377,189,460,365,017,088/26,987,828,433,795
  6. Step 6: Final answer
    x = 15,677,286,685,555.46

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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.