Home / 23,253,436.44-32,056,477.92-16,356,513.24

Finding the Fourth Proportional to 23,253,436.44, 32,056,477.92 and 16,356,513.24

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Solution

The fourth proportional to 23,253,436.44, 32,056,477.92 and 16,356,513.24 is: 22,548,590.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,253,436.44 : 32,056,477.92 = 16,356,513.24 : x
  2. Step 2: Convert to fraction form
    23,253,436.44/32,056,477.92 = 16,356,513.24/x
  3. Step 3: Cross multiply
    23,253,436.44x = 32,056,477.92 × 16,356,513.24
  4. Step 4: Simplify right side
    23,253,436.44x = 524,332,205,526,247.69
  5. Step 5: Solve for x
    x = 524,332,205,526,247.69/23,253,436.44
  6. Step 6: Final answer
    x = 22,548,590.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.