Home / 14,350,110.10-21,525,245.50-3,567,410.55

Finding the Fourth Proportional to 14,350,110.10, 21,525,245.50 and 3,567,410.55

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Solution

The fourth proportional to 14,350,110.10, 21,525,245.50 and 3,567,410.55 is: 5,351,135.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350,110.10 : 21,525,245.50 = 3,567,410.55 : x
  2. Step 2: Convert to fraction form
    14,350,110.10/21,525,245.50 = 3,567,410.55/x
  3. Step 3: Cross multiply
    14,350,110.10x = 21,525,245.50 × 3,567,410.55
  4. Step 4: Simplify right side
    14,350,110.10x = 76,789,387,888,040.02
  5. Step 5: Solve for x
    x = 76,789,387,888,040.02/14,350,110.10
  6. Step 6: Final answer
    x = 5,351,135.80

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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.