Home / 21,394,124.85-32,092,529.69-6,042,616.57

Finding the Fourth Proportional to 21,394,124.85, 32,092,529.69 and 6,042,616.57

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Solution

The fourth proportional to 21,394,124.85, 32,092,529.69 and 6,042,616.57 is: 9,064,304.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,394,124.85 : 32,092,529.69 = 6,042,616.57 : x
  2. Step 2: Convert to fraction form
    21,394,124.85/32,092,529.69 = 6,042,616.57/x
  3. Step 3: Cross multiply
    21,394,124.85x = 32,092,529.69 × 6,042,616.57
  4. Step 4: Simplify right side
    21,394,124.85x = 193,922,851,699,243.47
  5. Step 5: Solve for x
    x = 193,922,851,699,243.47/21,394,124.85
  6. Step 6: Final answer
    x = 9,064,304.01

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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.