Home / 23,569,739.80-35,356,104.04-7,396,329.40

Finding the Fourth Proportional to 23,569,739.80, 35,356,104.04 and 7,396,329.40

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Solution

The fourth proportional to 23,569,739.80, 35,356,104.04 and 7,396,329.40 is: 11,094,963.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,569,739.80 : 35,356,104.04 = 7,396,329.40 : x
  2. Step 2: Convert to fraction form
    23,569,739.80/35,356,104.04 = 7,396,329.40/x
  3. Step 3: Cross multiply
    23,569,739.80x = 35,356,104.04 × 7,396,329.40
  4. Step 4: Simplify right side
    23,569,739.80x = 261,505,391,780,510.78
  5. Step 5: Solve for x
    x = 261,505,391,780,510.78/23,569,739.80
  6. Step 6: Final answer
    x = 11,094,963.03

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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.