Home / 36,888,808.73-55,352,362.64-15,045,213.24

Finding the Fourth Proportional to 36,888,808.73, 55,352,362.64 and 15,045,213.24

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Solution

The fourth proportional to 36,888,808.73, 55,352,362.64 and 15,045,213.24 is: 22,575,630.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,888,808.73 : 55,352,362.64 = 15,045,213.24 : x
  2. Step 2: Convert to fraction form
    36,888,808.73/55,352,362.64 = 15,045,213.24/x
  3. Step 3: Cross multiply
    36,888,808.73x = 55,352,362.64 × 15,045,213.24
  4. Step 4: Simplify right side
    36,888,808.73x = 832,788,099,181,383.25
  5. Step 5: Solve for x
    x = 832,788,099,181,383.25/36,888,808.73
  6. Step 6: Final answer
    x = 22,575,630.06

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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.