Home / 248,834,139.70-373,251,209.55-237,496,731.70

Finding the Fourth Proportional to 248,834,139.70, 373,251,209.55 and 237,496,731.70

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Solution

The fourth proportional to 248,834,139.70, 373,251,209.55 and 237,496,731.70 is: 356,245,097.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,834,139.70 : 373,251,209.55 = 237,496,731.70 : x
  2. Step 2: Convert to fraction form
    248,834,139.70/373,251,209.55 = 237,496,731.70/x
  3. Step 3: Cross multiply
    248,834,139.70x = 373,251,209.55 × 237,496,731.70
  4. Step 4: Simplify right side
    248,834,139.70x = 88,645,942,371,196,832
  5. Step 5: Solve for x
    x = 88,645,942,371,196,832/248,834,139.70
  6. Step 6: Final answer
    x = 356,245,097.55

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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.