Home / 2,239,536,266.20-3,359,304,399.30-1,586,501,565.40

Finding the Fourth Proportional to 2,239,536,266.20, 3,359,304,399.30 and 1,586,501,565.40

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Solution

The fourth proportional to 2,239,536,266.20, 3,359,304,399.30 and 1,586,501,565.40 is: 2,379,752,348.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,536,266.20 : 3,359,304,399.30 = 1,586,501,565.40 : x
  2. Step 2: Convert to fraction form
    2,239,536,266.20/3,359,304,399.30 = 1,586,501,565.40/x
  3. Step 3: Cross multiply
    2,239,536,266.20x = 3,359,304,399.30 × 1,586,501,565.40
  4. Step 4: Simplify right side
    2,239,536,266.20x = 5,329,541,688,144,557,056
  5. Step 5: Solve for x
    x = 5,329,541,688,144,557,056/2,239,536,266.20
  6. Step 6: Final answer
    x = 2,379,752,348.10

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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.