Home / 10,060,189,208.78-13,882,656,910.86-5,482,356,418.04

Finding the Fourth Proportional to 10,060,189,208.78, 13,882,656,910.86 and 5,482,356,418.04

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Solution

The fourth proportional to 10,060,189,208.78, 13,882,656,910.86 and 5,482,356,418.04 is: 7,565,431,587.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,189,208.78 : 13,882,656,910.86 = 5,482,356,418.04 : x
  2. Step 2: Convert to fraction form
    10,060,189,208.78/13,882,656,910.86 = 5,482,356,418.04/x
  3. Step 3: Cross multiply
    10,060,189,208.78x = 13,882,656,910.86 × 5,482,356,418.04
  4. Step 4: Simplify right side
    10,060,189,208.78x = 76,109,673,214,631,264,256
  5. Step 5: Solve for x
    x = 76,109,673,214,631,264,256/10,060,189,208.78
  6. Step 6: Final answer
    x = 7,565,431,587.33

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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.