Home / 32,215,648.41-44,457,602.10-17,728,960.41

Finding the Fourth Proportional to 32,215,648.41, 44,457,602.10 and 17,728,960.41

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Solution

The fourth proportional to 32,215,648.41, 44,457,602.10 and 17,728,960.41 is: 24,465,969.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,215,648.41 : 44,457,602.10 = 17,728,960.41 : x
  2. Step 2: Convert to fraction form
    32,215,648.41/44,457,602.10 = 17,728,960.41/x
  3. Step 3: Cross multiply
    32,215,648.41x = 44,457,602.10 × 17,728,960.41
  4. Step 4: Simplify right side
    32,215,648.41x = 788,187,067,554,432.88
  5. Step 5: Solve for x
    x = 788,187,067,554,432.88/32,215,648.41
  6. Step 6: Final answer
    x = 24,465,969.38

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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.