Home / 22,917,361.16-34,376,050.92-5,645,898.02

Finding the Fourth Proportional to 22,917,361.16, 34,376,050.92 and 5,645,898.02

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Solution

The fourth proportional to 22,917,361.16, 34,376,050.92 and 5,645,898.02 is: 8,468,849.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,917,361.16 : 34,376,050.92 = 5,645,898.02 : x
  2. Step 2: Convert to fraction form
    22,917,361.16/34,376,050.92 = 5,645,898.02/x
  3. Step 3: Cross multiply
    22,917,361.16x = 34,376,050.92 × 5,645,898.02
  4. Step 4: Simplify right side
    22,917,361.16x = 194,083,677,824,647.19
  5. Step 5: Solve for x
    x = 194,083,677,824,647.19/22,917,361.16
  6. Step 6: Final answer
    x = 8,468,849.29

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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.