Home / 24,015,649.10-33,141,194.35-13,002,309.34

Finding the Fourth Proportional to 24,015,649.10, 33,141,194.35 and 13,002,309.34

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Solution

The fourth proportional to 24,015,649.10, 33,141,194.35 and 13,002,309.34 is: 17,942,969.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,015,649.10 : 33,141,194.35 = 13,002,309.34 : x
  2. Step 2: Convert to fraction form
    24,015,649.10/33,141,194.35 = 13,002,309.34/x
  3. Step 3: Cross multiply
    24,015,649.10x = 33,141,194.35 × 13,002,309.34
  4. Step 4: Simplify right side
    24,015,649.10x = 430,912,060,720,401.50
  5. Step 5: Solve for x
    x = 430,912,060,720,401.50/24,015,649.10
  6. Step 6: Final answer
    x = 17,942,969.56

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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.