Home / 22,061,587.24-33,092,390.58-6,916,699.72

Finding the Fourth Proportional to 22,061,587.24, 33,092,390.58 and 6,916,699.72

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Solution

The fourth proportional to 22,061,587.24, 33,092,390.58 and 6,916,699.72 is: 10,375,052.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,061,587.24 : 33,092,390.58 = 6,916,699.72 : x
  2. Step 2: Convert to fraction form
    22,061,587.24/33,092,390.58 = 6,916,699.72/x
  3. Step 3: Cross multiply
    22,061,587.24x = 33,092,390.58 × 6,916,699.72
  4. Step 4: Simplify right side
    22,061,587.24x = 228,890,128,658,816.62
  5. Step 5: Solve for x
    x = 228,890,128,658,816.62/22,061,587.24
  6. Step 6: Final answer
    x = 10,375,052.63

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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.