Home / 2,273,879,209.38-3,411,144,178.30-700,119,672.48

Finding the Fourth Proportional to 2,273,879,209.38, 3,411,144,178.30 and 700,119,672.48

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Solution

The fourth proportional to 2,273,879,209.38, 3,411,144,178.30 and 700,119,672.48 is: 1,050,279,687.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,879,209.38 : 3,411,144,178.30 = 700,119,672.48 : x
  2. Step 2: Convert to fraction form
    2,273,879,209.38/3,411,144,178.30 = 700,119,672.48/x
  3. Step 3: Cross multiply
    2,273,879,209.38x = 3,411,144,178.30 × 700,119,672.48
  4. Step 4: Simplify right side
    2,273,879,209.38x = 2,388,209,144,893,454,848
  5. Step 5: Solve for x
    x = 2,388,209,144,893,454,848/2,273,879,209.38
  6. Step 6: Final answer
    x = 1,050,279,687.26

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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.