Home / 22,008,114.18-33,001,553.39-9,225,186.66

Finding the Fourth Proportional to 22,008,114.18, 33,001,553.39 and 9,225,186.66

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Solution

The fourth proportional to 22,008,114.18, 33,001,553.39 and 9,225,186.66 is: 13,833,329.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,008,114.18 : 33,001,553.39 = 9,225,186.66 : x
  2. Step 2: Convert to fraction form
    22,008,114.18/33,001,553.39 = 9,225,186.66/x
  3. Step 3: Cross multiply
    22,008,114.18x = 33,001,553.39 × 9,225,186.66
  4. Step 4: Simplify right side
    22,008,114.18x = 304,445,490,046,579.88
  5. Step 5: Solve for x
    x = 304,445,490,046,579.88/22,008,114.18
  6. Step 6: Final answer
    x = 13,833,329.27

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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.