Home / 4,368,804,086.70-6,553,397,419.65-1,263,700,611.90

Finding the Fourth Proportional to 4,368,804,086.70, 6,553,397,419.65 and 1,263,700,611.90

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Solution

The fourth proportional to 4,368,804,086.70, 6,553,397,419.65 and 1,263,700,611.90 is: 1,895,606,249.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,804,086.70 : 6,553,397,419.65 = 1,263,700,611.90 : x
  2. Step 2: Convert to fraction form
    4,368,804,086.70/6,553,397,419.65 = 1,263,700,611.90/x
  3. Step 3: Cross multiply
    4,368,804,086.70x = 6,553,397,419.65 × 1,263,700,611.90
  4. Step 4: Simplify right side
    4,368,804,086.70x = 8,281,532,329,235,586,048
  5. Step 5: Solve for x
    x = 8,281,532,329,235,586,048/4,368,804,086.70
  6. Step 6: Final answer
    x = 1,895,606,249.42

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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.