Home / 29,228,233.96-43,852,087.64-9,799,382.48

Finding the Fourth Proportional to 29,228,233.96, 43,852,087.64 and 9,799,382.48

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Solution

The fourth proportional to 29,228,233.96, 43,852,087.64 and 9,799,382.48 is: 14,702,338.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,228,233.96 : 43,852,087.64 = 9,799,382.48 : x
  2. Step 2: Convert to fraction form
    29,228,233.96/43,852,087.64 = 9,799,382.48/x
  3. Step 3: Cross multiply
    29,228,233.96x = 43,852,087.64 × 9,799,382.48
  4. Step 4: Simplify right side
    29,228,233.96x = 429,723,379,330,840.56
  5. Step 5: Solve for x
    x = 429,723,379,330,840.56/29,228,233.96
  6. Step 6: Final answer
    x = 14,702,338.15

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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.