Home / 32,189,662.10-48,284,493.15-15,183,550.10

Finding the Fourth Proportional to 32,189,662.10, 48,284,493.15 and 15,183,550.10

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Solution

The fourth proportional to 32,189,662.10, 48,284,493.15 and 15,183,550.10 is: 22,775,325.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,189,662.10 : 48,284,493.15 = 15,183,550.10 : x
  2. Step 2: Convert to fraction form
    32,189,662.10/48,284,493.15 = 15,183,550.10/x
  3. Step 3: Cross multiply
    32,189,662.10x = 48,284,493.15 × 15,183,550.10
  4. Step 4: Simplify right side
    32,189,662.10x = 733,130,020,796,131.75
  5. Step 5: Solve for x
    x = 733,130,020,796,131.75/32,189,662.10
  6. Step 6: Final answer
    x = 22,775,325.15

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Double scale
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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.