Home / 33,577,543.20-50,366,314.80-32,831,047.20

Finding the Fourth Proportional to 33,577,543.20, 50,366,314.80 and 32,831,047.20

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Solution

The fourth proportional to 33,577,543.20, 50,366,314.80 and 32,831,047.20 is: 49,246,570.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,543.20 : 50,366,314.80 = 32,831,047.20 : x
  2. Step 2: Convert to fraction form
    33,577,543.20/50,366,314.80 = 32,831,047.20/x
  3. Step 3: Cross multiply
    33,577,543.20x = 50,366,314.80 × 32,831,047.20
  4. Step 4: Simplify right side
    33,577,543.20x = 1,653,578,858,488,858.50
  5. Step 5: Solve for x
    x = 1,653,578,858,488,858.50/33,577,543.20
  6. Step 6: Final answer
    x = 49,246,570.80

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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.