Home / 195,360,007.80-293,040,011.70-184,212,334.20

Finding the Fourth Proportional to 195,360,007.80, 293,040,011.70 and 184,212,334.20

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Solution

The fourth proportional to 195,360,007.80, 293,040,011.70 and 184,212,334.20 is: 276,318,501.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,360,007.80 : 293,040,011.70 = 184,212,334.20 : x
  2. Step 2: Convert to fraction form
    195,360,007.80/293,040,011.70 = 184,212,334.20/x
  3. Step 3: Cross multiply
    195,360,007.80x = 293,040,011.70 × 184,212,334.20
  4. Step 4: Simplify right side
    195,360,007.80x = 53,981,584,569,252,304
  5. Step 5: Solve for x
    x = 53,981,584,569,252,304/195,360,007.80
  6. Step 6: Final answer
    x = 276,318,501.30

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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.