Home / 11,196,001.56-16,794,765.48-3,807,040.74

Finding the Fourth Proportional to 11,196,001.56, 16,794,765.48 and 3,807,040.74

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Solution

The fourth proportional to 11,196,001.56, 16,794,765.48 and 3,807,040.74 is: 5,710,820.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,001.56 : 16,794,765.48 = 3,807,040.74 : x
  2. Step 2: Convert to fraction form
    11,196,001.56/16,794,765.48 = 3,807,040.74/x
  3. Step 3: Cross multiply
    11,196,001.56x = 16,794,765.48 × 3,807,040.74
  4. Step 4: Simplify right side
    11,196,001.56x = 63,938,356,401,105.66
  5. Step 5: Solve for x
    x = 63,938,356,401,105.66/11,196,001.56
  6. Step 6: Final answer
    x = 5,710,820.60

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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.