Home / 183,912,724.26-253,861,060.38-109,596,588.92

Finding the Fourth Proportional to 183,912,724.26, 253,861,060.38 and 109,596,588.92

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Solution

The fourth proportional to 183,912,724.26, 253,861,060.38 and 109,596,588.92 is: 151,279,942.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,912,724.26 : 253,861,060.38 = 109,596,588.92 : x
  2. Step 2: Convert to fraction form
    183,912,724.26/253,861,060.38 = 109,596,588.92/x
  3. Step 3: Cross multiply
    183,912,724.26x = 253,861,060.38 × 109,596,588.92
  4. Step 4: Simplify right side
    183,912,724.26x = 27,822,306,277,262,160
  5. Step 5: Solve for x
    x = 27,822,306,277,262,160/183,912,724.26
  6. Step 6: Final answer
    x = 151,279,942.10

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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.