Home / 50,955,199.72-70,308,514.38-32,373,365.08

Finding the Fourth Proportional to 50,955,199.72, 70,308,514.38 and 32,373,365.08

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Solution

The fourth proportional to 50,955,199.72, 70,308,514.38 and 32,373,365.08 is: 44,669,105.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,955,199.72 : 70,308,514.38 = 32,373,365.08 : x
  2. Step 2: Convert to fraction form
    50,955,199.72/70,308,514.38 = 32,373,365.08/x
  3. Step 3: Cross multiply
    50,955,199.72x = 70,308,514.38 × 32,373,365.08
  4. Step 4: Simplify right side
    50,955,199.72x = 2,276,123,204,256,169.50
  5. Step 5: Solve for x
    x = 2,276,123,204,256,169.50/50,955,199.72
  6. Step 6: Final answer
    x = 44,669,105.74

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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.