Home / 24,180,025.20-36,261,570.60-7,136,185.20

Finding the Fourth Proportional to 24,180,025.20, 36,261,570.60 and 7,136,185.20

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Solution

The fourth proportional to 24,180,025.20, 36,261,570.60 and 7,136,185.20 is: 10,701,778.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,180,025.20 : 36,261,570.60 = 7,136,185.20 : x
  2. Step 2: Convert to fraction form
    24,180,025.20/36,261,570.60 = 7,136,185.20/x
  3. Step 3: Cross multiply
    24,180,025.20x = 36,261,570.60 × 7,136,185.20
  4. Step 4: Simplify right side
    24,180,025.20x = 258,769,283,444,475.12
  5. Step 5: Solve for x
    x = 258,769,283,444,475.12/24,180,025.20
  6. Step 6: Final answer
    x = 10,701,778.90

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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.