Home / 29,164,502.55-43,736,622.75-16,230,391.23

Finding the Fourth Proportional to 29,164,502.55, 43,736,622.75 and 16,230,391.23

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Solution

The fourth proportional to 29,164,502.55, 43,736,622.75 and 16,230,391.23 is: 24,339,948.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,164,502.55 : 43,736,622.75 = 16,230,391.23 : x
  2. Step 2: Convert to fraction form
    29,164,502.55/43,736,622.75 = 16,230,391.23/x
  3. Step 3: Cross multiply
    29,164,502.55x = 43,736,622.75 × 16,230,391.23
  4. Step 4: Simplify right side
    29,164,502.55x = 709,862,498,311,418.50
  5. Step 5: Solve for x
    x = 709,862,498,311,418.50/29,164,502.55
  6. Step 6: Final answer
    x = 24,339,948.78

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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.