Home / 29,206,811.50-43,800,900.08-10,032,945.10

Finding the Fourth Proportional to 29,206,811.50, 43,800,900.08 and 10,032,945.10

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Solution

The fourth proportional to 29,206,811.50, 43,800,900.08 and 10,032,945.10 is: 15,046,217.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,206,811.50 : 43,800,900.08 = 10,032,945.10 : x
  2. Step 2: Convert to fraction form
    29,206,811.50/43,800,900.08 = 10,032,945.10/x
  3. Step 3: Cross multiply
    29,206,811.50x = 43,800,900.08 × 10,032,945.10
  4. Step 4: Simplify right side
    29,206,811.50x = 439,452,025,833,225.56
  5. Step 5: Solve for x
    x = 439,452,025,833,225.56/29,206,811.50
  6. Step 6: Final answer
    x = 15,046,217.07

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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.