Home / 15,511,551.98-23,267,327.96-4,152,000.60

Finding the Fourth Proportional to 15,511,551.98, 23,267,327.96 and 4,152,000.60

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Solution

The fourth proportional to 15,511,551.98, 23,267,327.96 and 4,152,000.60 is: 6,228,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,511,551.98 : 23,267,327.96 = 4,152,000.60 : x
  2. Step 2: Convert to fraction form
    15,511,551.98/23,267,327.96 = 4,152,000.60/x
  3. Step 3: Cross multiply
    15,511,551.98x = 23,267,327.96 × 4,152,000.60
  4. Step 4: Simplify right side
    15,511,551.98x = 96,605,959,660,696.78
  5. Step 5: Solve for x
    x = 96,605,959,660,696.78/15,511,551.98
  6. Step 6: Final answer
    x = 6,228,000.90

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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.