Home / 33,577,630.20-50,366,445.30-12,012,935.40

Finding the Fourth Proportional to 33,577,630.20, 50,366,445.30 and 12,012,935.40

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Solution

The fourth proportional to 33,577,630.20, 50,366,445.30 and 12,012,935.40 is: 18,019,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,630.20 : 50,366,445.30 = 12,012,935.40 : x
  2. Step 2: Convert to fraction form
    33,577,630.20/50,366,445.30 = 12,012,935.40/x
  3. Step 3: Cross multiply
    33,577,630.20x = 50,366,445.30 × 12,012,935.40
  4. Step 4: Simplify right side
    33,577,630.20x = 605,048,853,716,533.62
  5. Step 5: Solve for x
    x = 605,048,853,716,533.62/33,577,630.20
  6. Step 6: Final answer
    x = 18,019,403.10

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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.