Home / 32,479,041.90-44,821,076.82-17,795,264.49

Finding the Fourth Proportional to 32,479,041.90, 44,821,076.82 and 17,795,264.49

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Solution

The fourth proportional to 32,479,041.90, 44,821,076.82 and 17,795,264.49 is: 24,557,464.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,479,041.90 : 44,821,076.82 = 17,795,264.49 : x
  2. Step 2: Convert to fraction form
    32,479,041.90/44,821,076.82 = 17,795,264.49/x
  3. Step 3: Cross multiply
    32,479,041.90x = 44,821,076.82 × 17,795,264.49
  4. Step 4: Simplify right side
    32,479,041.90x = 797,602,916,738,508
  5. Step 5: Solve for x
    x = 797,602,916,738,508/32,479,041.90
  6. Step 6: Final answer
    x = 24,557,464.45

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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.