Home / 22,515,456.61-33,773,737.84-6,341,298.45

Finding the Fourth Proportional to 22,515,456.61, 33,773,737.84 and 6,341,298.45

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Solution

The fourth proportional to 22,515,456.61, 33,773,737.84 and 6,341,298.45 is: 9,512,103.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,515,456.61 : 33,773,737.84 = 6,341,298.45 : x
  2. Step 2: Convert to fraction form
    22,515,456.61/33,773,737.84 = 6,341,298.45/x
  3. Step 3: Cross multiply
    22,515,456.61x = 33,773,737.84 × 6,341,298.45
  4. Step 4: Simplify right side
    22,515,456.61x = 214,169,351,246,629.69
  5. Step 5: Solve for x
    x = 214,169,351,246,629.69/22,515,456.61
  6. Step 6: Final answer
    x = 9,512,103.39

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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.