Home / 946,322,728.55-1,419,799,451.39-596,164,545.11

Finding the Fourth Proportional to 946,322,728.55, 1,419,799,451.39 and 596,164,545.11

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Solution

The fourth proportional to 946,322,728.55, 1,419,799,451.39 and 596,164,545.11 is: 894,445,487.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,322,728.55 : 1,419,799,451.39 = 596,164,545.11 : x
  2. Step 2: Convert to fraction form
    946,322,728.55/1,419,799,451.39 = 596,164,545.11/x
  3. Step 3: Cross multiply
    946,322,728.55x = 1,419,799,451.39 × 596,164,545.11
  4. Step 4: Simplify right side
    946,322,728.55x = 846,434,094,088,180,864
  5. Step 5: Solve for x
    x = 846,434,094,088,180,864/946,322,728.55
  6. Step 6: Final answer
    x = 894,445,487.31

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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.