Home / 63,302,239.94-94,940,073.72-17,853,405.62

Finding the Fourth Proportional to 63,302,239.94, 94,940,073.72 and 17,853,405.62

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Solution

The fourth proportional to 63,302,239.94, 94,940,073.72 and 17,853,405.62 is: 26,776,361.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,302,239.94 : 94,940,073.72 = 17,853,405.62 : x
  2. Step 2: Convert to fraction form
    63,302,239.94/94,940,073.72 = 17,853,405.62/x
  3. Step 3: Cross multiply
    63,302,239.94x = 94,940,073.72 × 17,853,405.62
  4. Step 4: Simplify right side
    63,302,239.94x = 1,695,003,645,241,161.75
  5. Step 5: Solve for x
    x = 1,695,003,645,241,161.75/63,302,239.94
  6. Step 6: Final answer
    x = 26,776,361.26

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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.