Home / 11,347,639,860,995-15,659,758,109,687-6,145,077,502,330

Finding the Fourth Proportional to 11,347,639,860,995, 15,659,758,109,687 and 6,145,077,502,330

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Solution

The fourth proportional to 11,347,639,860,995, 15,659,758,109,687 and 6,145,077,502,330 is: 8,480,215,131,125.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,639,860,995 : 15,659,758,109,687 = 6,145,077,502,330 : x
  2. Step 2: Convert to fraction form
    11,347,639,860,995/15,659,758,109,687 = 6,145,077,502,330/x
  3. Step 3: Cross multiply
    11,347,639,860,995x = 15,659,758,109,687 × 6,145,077,502,330
  4. Step 4: Simplify right side
    11,347,639,860,995x = 96,230,427,251,767,346,806,652,928
  5. Step 5: Solve for x
    x = 96,230,427,251,767,346,806,652,928/11,347,639,860,995
  6. Step 6: Final answer
    x = 8,480,215,131,125.03

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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.