Home / 11,106,224.17-16,663,282.01-4,957,648.63

Finding the Fourth Proportional to 11,106,224.17, 16,663,282.01 and 4,957,648.63

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Solution

The fourth proportional to 11,106,224.17, 16,663,282.01 and 4,957,648.63 is: 7,438,234.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,106,224.17 : 16,663,282.01 = 4,957,648.63 : x
  2. Step 2: Convert to fraction form
    11,106,224.17/16,663,282.01 = 4,957,648.63/x
  3. Step 3: Cross multiply
    11,106,224.17x = 16,663,282.01 × 4,957,648.63
  4. Step 4: Simplify right side
    11,106,224.17x = 82,610,697,228,180.14
  5. Step 5: Solve for x
    x = 82,610,697,228,180.14/11,106,224.17
  6. Step 6: Final answer
    x = 7,438,234.27

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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.