Home / 167,340,736.30-251,011,104.45-59,596,480.30

Finding the Fourth Proportional to 167,340,736.30, 251,011,104.45 and 59,596,480.30

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Solution

The fourth proportional to 167,340,736.30, 251,011,104.45 and 59,596,480.30 is: 89,394,720.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,340,736.30 : 251,011,104.45 = 59,596,480.30 : x
  2. Step 2: Convert to fraction form
    167,340,736.30/251,011,104.45 = 59,596,480.30/x
  3. Step 3: Cross multiply
    167,340,736.30x = 251,011,104.45 × 59,596,480.30
  4. Step 4: Simplify right side
    167,340,736.30x = 14,959,378,341,435,666
  5. Step 5: Solve for x
    x = 14,959,378,341,435,666/167,340,736.30
  6. Step 6: Final answer
    x = 89,394,720.45

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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.