Home / 36,017,199.99-54,025,873.80-16,861,409.15

Finding the Fourth Proportional to 36,017,199.99, 54,025,873.80 and 16,861,409.15

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Solution

The fourth proportional to 36,017,199.99, 54,025,873.80 and 16,861,409.15 is: 25,292,148.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,017,199.99 : 54,025,873.80 = 16,861,409.15 : x
  2. Step 2: Convert to fraction form
    36,017,199.99/54,025,873.80 = 16,861,409.15/x
  3. Step 3: Cross multiply
    36,017,199.99x = 54,025,873.80 × 16,861,409.15
  4. Step 4: Simplify right side
    36,017,199.99x = 910,952,362,494,705.62
  5. Step 5: Solve for x
    x = 910,952,362,494,705.62/36,017,199.99
  6. Step 6: Final answer
    x = 25,292,148.27

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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.