Home / 23,266,550.32-32,099,528.55-13,471,648

Finding the Fourth Proportional to 23,266,550.32, 32,099,528.55 and 13,471,648

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Solution

The fourth proportional to 23,266,550.32, 32,099,528.55 and 13,471,648 is: 18,586,062.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,266,550.32 : 32,099,528.55 = 13,471,648 : x
  2. Step 2: Convert to fraction form
    23,266,550.32/32,099,528.55 = 13,471,648/x
  3. Step 3: Cross multiply
    23,266,550.32x = 32,099,528.55 × 13,471,648
  4. Step 4: Simplify right side
    23,266,550.32x = 432,433,549,591,550.44
  5. Step 5: Solve for x
    x = 432,433,549,591,550.44/23,266,550.32
  6. Step 6: Final answer
    x = 18,586,062.12

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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.