Home / 29,793,992.67-41,114,398.37-17,405,233.02

Finding the Fourth Proportional to 29,793,992.67, 41,114,398.37 and 17,405,233.02

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Solution

The fourth proportional to 29,793,992.67, 41,114,398.37 and 17,405,233.02 is: 24,018,455.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,793,992.67 : 41,114,398.37 = 17,405,233.02 : x
  2. Step 2: Convert to fraction form
    29,793,992.67/41,114,398.37 = 17,405,233.02/x
  3. Step 3: Cross multiply
    29,793,992.67x = 41,114,398.37 × 17,405,233.02
  4. Step 4: Simplify right side
    29,793,992.67x = 715,605,684,019,932
  5. Step 5: Solve for x
    x = 715,605,684,019,932/29,793,992.67
  6. Step 6: Final answer
    x = 24,018,455.40

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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.