Home / 34,120,180,534.05-51,187,251,180.29-11,733,021,437.69

Finding the Fourth Proportional to 34,120,180,534.05, 51,187,251,180.29 and 11,733,021,437.69

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Solution

The fourth proportional to 34,120,180,534.05, 51,187,251,180.29 and 11,733,021,437.69 is: 17,601,932,523.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,120,180,534.05 : 51,187,251,180.29 = 11,733,021,437.69 : x
  2. Step 2: Convert to fraction form
    34,120,180,534.05/51,187,251,180.29 = 11,733,021,437.69/x
  3. Step 3: Cross multiply
    34,120,180,534.05x = 51,187,251,180.29 × 11,733,021,437.69
  4. Step 4: Simplify right side
    34,120,180,534.05x = 600,581,115,434,860,281,856
  5. Step 5: Solve for x
    x = 600,581,115,434,860,281,856/34,120,180,534.05
  6. Step 6: Final answer
    x = 17,601,932,523.06

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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.