Home / 23,569,740.80-35,356,105.54-7,396,330.40

Finding the Fourth Proportional to 23,569,740.80, 35,356,105.54 and 7,396,330.40

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Solution

The fourth proportional to 23,569,740.80, 35,356,105.54 and 7,396,330.40 is: 11,094,964.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,569,740.80 : 35,356,105.54 = 7,396,330.40 : x
  2. Step 2: Convert to fraction form
    23,569,740.80/35,356,105.54 = 7,396,330.40/x
  3. Step 3: Cross multiply
    23,569,740.80x = 35,356,105.54 × 7,396,330.40
  4. Step 4: Simplify right side
    23,569,740.80x = 261,505,438,231,110.44
  5. Step 5: Solve for x
    x = 261,505,438,231,110.44/23,569,740.80
  6. Step 6: Final answer
    x = 11,094,964.53

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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.