Home / 22,673,108.97-34,009,688.07-5,633,781.90

Finding the Fourth Proportional to 22,673,108.97, 34,009,688.07 and 5,633,781.90

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Solution

The fourth proportional to 22,673,108.97, 34,009,688.07 and 5,633,781.90 is: 8,450,678.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,108.97 : 34,009,688.07 = 5,633,781.90 : x
  2. Step 2: Convert to fraction form
    22,673,108.97/34,009,688.07 = 5,633,781.90/x
  3. Step 3: Cross multiply
    22,673,108.97x = 34,009,688.07 × 5,633,781.90
  4. Step 4: Simplify right side
    22,673,108.97x = 191,603,165,073,411.94
  5. Step 5: Solve for x
    x = 191,603,165,073,411.94/22,673,108.97
  6. Step 6: Final answer
    x = 8,450,678.97

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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.