Home / 17,804,766.20-24,570,283.02-10,069,518.20

Finding the Fourth Proportional to 17,804,766.20, 24,570,283.02 and 10,069,518.20

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Solution

The fourth proportional to 17,804,766.20, 24,570,283.02 and 10,069,518.20 is: 13,895,768.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,766.20 : 24,570,283.02 = 10,069,518.20 : x
  2. Step 2: Convert to fraction form
    17,804,766.20/24,570,283.02 = 10,069,518.20/x
  3. Step 3: Cross multiply
    17,804,766.20x = 24,570,283.02 × 10,069,518.20
  4. Step 4: Simplify right side
    17,804,766.20x = 247,410,912,049,040.94
  5. Step 5: Solve for x
    x = 247,410,912,049,040.94/17,804,766.20
  6. Step 6: Final answer
    x = 13,895,768.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.