Home / 22,717,361.34-34,086,683.13-11,196,548.19

Finding the Fourth Proportional to 22,717,361.34, 34,086,683.13 and 11,196,548.19

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Solution

The fourth proportional to 22,717,361.34, 34,086,683.13 and 11,196,548.19 is: 16,800,066.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717,361.34 : 34,086,683.13 = 11,196,548.19 : x
  2. Step 2: Convert to fraction form
    22,717,361.34/34,086,683.13 = 11,196,548.19/x
  3. Step 3: Cross multiply
    22,717,361.34x = 34,086,683.13 × 11,196,548.19
  4. Step 4: Simplify right side
    22,717,361.34x = 381,653,190,260,317.94
  5. Step 5: Solve for x
    x = 381,653,190,260,317.94/22,717,361.34
  6. Step 6: Final answer
    x = 16,800,066.90

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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.