Home / 16,957,298.01-25,447,285.53-7,244,180.94

Finding the Fourth Proportional to 16,957,298.01, 25,447,285.53 and 7,244,180.94

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Solution

The fourth proportional to 16,957,298.01, 25,447,285.53 and 7,244,180.94 is: 10,871,115.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,957,298.01 : 25,447,285.53 = 7,244,180.94 : x
  2. Step 2: Convert to fraction form
    16,957,298.01/25,447,285.53 = 7,244,180.94/x
  3. Step 3: Cross multiply
    16,957,298.01x = 25,447,285.53 × 7,244,180.94
  4. Step 4: Simplify right side
    16,957,298.01x = 184,344,740,811,163.81
  5. Step 5: Solve for x
    x = 184,344,740,811,163.81/16,957,298.01
  6. Step 6: Final answer
    x = 10,871,115.24

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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.