Home / 16,607,470.20-24,911,205.30-7,632,022.20

Finding the Fourth Proportional to 16,607,470.20, 24,911,205.30 and 7,632,022.20

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Solution

The fourth proportional to 16,607,470.20, 24,911,205.30 and 7,632,022.20 is: 11,448,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,470.20 : 24,911,205.30 = 7,632,022.20 : x
  2. Step 2: Convert to fraction form
    16,607,470.20/24,911,205.30 = 7,632,022.20/x
  3. Step 3: Cross multiply
    16,607,470.20x = 24,911,205.30 × 7,632,022.20
  4. Step 4: Simplify right side
    16,607,470.20x = 190,122,871,878,357.66
  5. Step 5: Solve for x
    x = 190,122,871,878,357.66/16,607,470.20
  6. Step 6: Final answer
    x = 11,448,033.30

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Similar ratio
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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.