Home / 250,792,763.55-376,040,133.06-95,357,937.48

Finding the Fourth Proportional to 250,792,763.55, 376,040,133.06 and 95,357,937.48

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Solution

The fourth proportional to 250,792,763.55, 376,040,133.06 and 95,357,937.48 is: 142,980,247.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,792,763.55 : 376,040,133.06 = 95,357,937.48 : x
  2. Step 2: Convert to fraction form
    250,792,763.55/376,040,133.06 = 95,357,937.48/x
  3. Step 3: Cross multiply
    250,792,763.55x = 376,040,133.06 × 95,357,937.48
  4. Step 4: Simplify right side
    250,792,763.55x = 35,858,411,498,306,364
  5. Step 5: Solve for x
    x = 35,858,411,498,306,364/250,792,763.55
  6. Step 6: Final answer
    x = 142,980,247.88

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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.