Home / 5,947,478,118.19-8,922,233,541.80-2,451,972,770.38

Finding the Fourth Proportional to 5,947,478,118.19, 8,922,233,541.80 and 2,451,972,770.38

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Solution

The fourth proportional to 5,947,478,118.19, 8,922,233,541.80 and 2,451,972,770.38 is: 3,678,378,173.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,478,118.19 : 8,922,233,541.80 = 2,451,972,770.38 : x
  2. Step 2: Convert to fraction form
    5,947,478,118.19/8,922,233,541.80 = 2,451,972,770.38/x
  3. Step 3: Cross multiply
    5,947,478,118.19x = 8,922,233,541.80 × 2,451,972,770.38
  4. Step 4: Simplify right side
    5,947,478,118.19x = 21,877,073,695,431,524,352
  5. Step 5: Solve for x
    x = 21,877,073,695,431,524,352/5,947,478,118.19
  6. Step 6: Final answer
    x = 3,678,378,173.18

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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.