Home / 37,170,553.15-55,736,684.93-16,682,709.14

Finding the Fourth Proportional to 37,170,553.15, 55,736,684.93 and 16,682,709.14

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Solution

The fourth proportional to 37,170,553.15, 55,736,684.93 and 16,682,709.14 is: 25,015,471.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,170,553.15 : 55,736,684.93 = 16,682,709.14 : x
  2. Step 2: Convert to fraction form
    37,170,553.15/55,736,684.93 = 16,682,709.14/x
  3. Step 3: Cross multiply
    37,170,553.15x = 55,736,684.93 × 16,682,709.14
  4. Step 4: Simplify right side
    37,170,553.15x = 929,838,903,087,047.12
  5. Step 5: Solve for x
    x = 929,838,903,087,047.12/37,170,553.15
  6. Step 6: Final answer
    x = 25,015,471.23

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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.