Home / 50,219,290.32-75,352,102.56-22,933,947.48

Finding the Fourth Proportional to 50,219,290.32, 75,352,102.56 and 22,933,947.48

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Solution

The fourth proportional to 50,219,290.32, 75,352,102.56 and 22,933,947.48 is: 34,411,501.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,219,290.32 : 75,352,102.56 = 22,933,947.48 : x
  2. Step 2: Convert to fraction form
    50,219,290.32/75,352,102.56 = 22,933,947.48/x
  3. Step 3: Cross multiply
    50,219,290.32x = 75,352,102.56 × 22,933,947.48
  4. Step 4: Simplify right side
    50,219,290.32x = 1,728,121,162,618,613.75
  5. Step 5: Solve for x
    x = 1,728,121,162,618,613.75/50,219,290.32
  6. Step 6: Final answer
    x = 34,411,501.07

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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.