Home / 336,350,545.04-504,783,331.18-152,247,309.88

Finding the Fourth Proportional to 336,350,545.04, 504,783,331.18 and 152,247,309.88

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Solution

The fourth proportional to 336,350,545.04, 504,783,331.18 and 152,247,309.88 is: 228,487,527.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,350,545.04 : 504,783,331.18 = 152,247,309.88 : x
  2. Step 2: Convert to fraction form
    336,350,545.04/504,783,331.18 = 152,247,309.88/x
  3. Step 3: Cross multiply
    336,350,545.04x = 504,783,331.18 × 152,247,309.88
  4. Step 4: Simplify right side
    336,350,545.04x = 76,851,904,244,420,128
  5. Step 5: Solve for x
    x = 76,851,904,244,420,128/336,350,545.04
  6. Step 6: Final answer
    x = 228,487,527.01

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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.