Home / 18,093,353.08-24,969,020.16-9,833,415.34

Finding the Fourth Proportional to 18,093,353.08, 24,969,020.16 and 9,833,415.34

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Solution

The fourth proportional to 18,093,353.08, 24,969,020.16 and 9,833,415.34 is: 13,570,218.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,093,353.08 : 24,969,020.16 = 9,833,415.34 : x
  2. Step 2: Convert to fraction form
    18,093,353.08/24,969,020.16 = 9,833,415.34/x
  3. Step 3: Cross multiply
    18,093,353.08x = 24,969,020.16 × 9,833,415.34
  4. Step 4: Simplify right side
    18,093,353.08x = 245,530,745,866,113.25
  5. Step 5: Solve for x
    x = 245,530,745,866,113.25/18,093,353.08
  6. Step 6: Final answer
    x = 13,570,218.01

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1.5x scale

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.