Home / 11,546,054,586.86-15,933,555,465.91-6,265,656,810.86

Finding the Fourth Proportional to 11,546,054,586.86, 15,933,555,465.91 and 6,265,656,810.86

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Solution

The fourth proportional to 11,546,054,586.86, 15,933,555,465.91 and 6,265,656,810.86 is: 8,646,606,472.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,546,054,586.86 : 15,933,555,465.91 = 6,265,656,810.86 : x
  2. Step 2: Convert to fraction form
    11,546,054,586.86/15,933,555,465.91 = 6,265,656,810.86/x
  3. Step 3: Cross multiply
    11,546,054,586.86x = 15,933,555,465.91 × 6,265,656,810.86
  4. Step 4: Simplify right side
    11,546,054,586.86x = 99,834,190,326,096,101,376
  5. Step 5: Solve for x
    x = 99,834,190,326,096,101,376/11,546,054,586.86
  6. Step 6: Final answer
    x = 8,646,606,472.81

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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.