Home / 14,682,803.40-22,024,205.10-5,099,150.70

Finding the Fourth Proportional to 14,682,803.40, 22,024,205.10 and 5,099,150.70

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Solution

The fourth proportional to 14,682,803.40, 22,024,205.10 and 5,099,150.70 is: 7,648,726.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,682,803.40 : 22,024,205.10 = 5,099,150.70 : x
  2. Step 2: Convert to fraction form
    14,682,803.40/22,024,205.10 = 5,099,150.70/x
  3. Step 3: Cross multiply
    14,682,803.40x = 22,024,205.10 × 5,099,150.70
  4. Step 4: Simplify right side
    14,682,803.40x = 112,304,740,852,608.58
  5. Step 5: Solve for x
    x = 112,304,740,852,608.58/14,682,803.40
  6. Step 6: Final answer
    x = 7,648,726.05

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Similar ratio
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1.5x scale

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.