Home / 167,068,151.28-250,848,229.44-93,436,192.88

Finding the Fourth Proportional to 167,068,151.28, 250,848,229.44 and 93,436,192.88

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Solution

The fourth proportional to 167,068,151.28, 250,848,229.44 and 93,436,192.88 is: 140,291,871.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,068,151.28 : 250,848,229.44 = 93,436,192.88 : x
  2. Step 2: Convert to fraction form
    167,068,151.28/250,848,229.44 = 93,436,192.88/x
  3. Step 3: Cross multiply
    167,068,151.28x = 250,848,229.44 × 93,436,192.88
  4. Step 4: Simplify right side
    167,068,151.28x = 23,438,303,549,562,332
  5. Step 5: Solve for x
    x = 23,438,303,549,562,332/167,068,151.28
  6. Step 6: Final answer
    x = 140,291,871.13

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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.