Home / 11,127,433.44-16,691,150.40-6,075,988.32

Finding the Fourth Proportional to 11,127,433.44, 16,691,150.40 and 6,075,988.32

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Solution

The fourth proportional to 11,127,433.44, 16,691,150.40 and 6,075,988.32 is: 9,113,982.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,127,433.44 : 16,691,150.40 = 6,075,988.32 : x
  2. Step 2: Convert to fraction form
    11,127,433.44/16,691,150.40 = 6,075,988.32/x
  3. Step 3: Cross multiply
    11,127,433.44x = 16,691,150.40 × 6,075,988.32
  4. Step 4: Simplify right side
    11,127,433.44x = 101,415,234,877,763.33
  5. Step 5: Solve for x
    x = 101,415,234,877,763.33/11,127,433.44
  6. Step 6: Final answer
    x = 9,113,982.61

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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.