Home / 22,012,059.46-33,019,820.88-5,838,010.72

Finding the Fourth Proportional to 22,012,059.46, 33,019,820.88 and 5,838,010.72

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Solution

The fourth proportional to 22,012,059.46, 33,019,820.88 and 5,838,010.72 is: 8,757,475.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,012,059.46 : 33,019,820.88 = 5,838,010.72 : x
  2. Step 2: Convert to fraction form
    22,012,059.46/33,019,820.88 = 5,838,010.72/x
  3. Step 3: Cross multiply
    22,012,059.46x = 33,019,820.88 × 5,838,010.72
  4. Step 4: Simplify right side
    22,012,059.46x = 192,770,068,269,919.81
  5. Step 5: Solve for x
    x = 192,770,068,269,919.81/22,012,059.46
  6. Step 6: Final answer
    x = 8,757,475.36

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1.5x scale

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.