Home / 14,832,022.60-22,248,033.90-5,855,408.20

Finding the Fourth Proportional to 14,832,022.60, 22,248,033.90 and 5,855,408.20

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Solution

The fourth proportional to 14,832,022.60, 22,248,033.90 and 5,855,408.20 is: 8,783,112.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,832,022.60 : 22,248,033.90 = 5,855,408.20 : x
  2. Step 2: Convert to fraction form
    14,832,022.60/22,248,033.90 = 5,855,408.20/x
  3. Step 3: Cross multiply
    14,832,022.60x = 22,248,033.90 × 5,855,408.20
  4. Step 4: Simplify right side
    14,832,022.60x = 130,271,320,131,937.97
  5. Step 5: Solve for x
    x = 130,271,320,131,937.97/14,832,022.60
  6. Step 6: Final answer
    x = 8,783,112.30

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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.