Home / 16,756,224.06-25,134,337.43-5,396,672.69

Finding the Fourth Proportional to 16,756,224.06, 25,134,337.43 and 5,396,672.69

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Solution

The fourth proportional to 16,756,224.06, 25,134,337.43 and 5,396,672.69 is: 8,095,009.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,224.06 : 25,134,337.43 = 5,396,672.69 : x
  2. Step 2: Convert to fraction form
    16,756,224.06/25,134,337.43 = 5,396,672.69/x
  3. Step 3: Cross multiply
    16,756,224.06x = 25,134,337.43 × 5,396,672.69
  4. Step 4: Simplify right side
    16,756,224.06x = 135,641,792,351,562.02
  5. Step 5: Solve for x
    x = 135,641,792,351,562.02/16,756,224.06
  6. Step 6: Final answer
    x = 8,095,009.46

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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.