Home / 244,376,758.80-366,565,138.20-141,064,628.40

Finding the Fourth Proportional to 244,376,758.80, 366,565,138.20 and 141,064,628.40

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Solution

The fourth proportional to 244,376,758.80, 366,565,138.20 and 141,064,628.40 is: 211,596,942.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,376,758.80 : 366,565,138.20 = 141,064,628.40 : x
  2. Step 2: Convert to fraction form
    244,376,758.80/366,565,138.20 = 141,064,628.40/x
  3. Step 3: Cross multiply
    244,376,758.80x = 366,565,138.20 × 141,064,628.40
  4. Step 4: Simplify right side
    244,376,758.80x = 51,709,375,004,577,648
  5. Step 5: Solve for x
    x = 51,709,375,004,577,648/244,376,758.80
  6. Step 6: Final answer
    x = 211,596,942.60

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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.