Home / 233,694,166.14-322,469,852.90-134,607,139.32

Finding the Fourth Proportional to 233,694,166.14, 322,469,852.90 and 134,607,139.32

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Solution

The fourth proportional to 233,694,166.14, 322,469,852.90 and 134,607,139.32 is: 185,741,668.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,694,166.14 : 322,469,852.90 = 134,607,139.32 : x
  2. Step 2: Convert to fraction form
    233,694,166.14/322,469,852.90 = 134,607,139.32/x
  3. Step 3: Cross multiply
    233,694,166.14x = 322,469,852.90 × 134,607,139.32
  4. Step 4: Simplify right side
    233,694,166.14x = 43,406,744,415,137,168
  5. Step 5: Solve for x
    x = 43,406,744,415,137,168/233,694,166.14
  6. Step 6: Final answer
    x = 185,741,668.83

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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.