Home / 33,640,172.64-50,471,961.12-10,614,659.04

Finding the Fourth Proportional to 33,640,172.64, 50,471,961.12 and 10,614,659.04

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Solution

The fourth proportional to 33,640,172.64, 50,471,961.12 and 10,614,659.04 is: 15,925,681.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,640,172.64 : 50,471,961.12 = 10,614,659.04 : x
  2. Step 2: Convert to fraction form
    33,640,172.64/50,471,961.12 = 10,614,659.04/x
  3. Step 3: Cross multiply
    33,640,172.64x = 50,471,961.12 × 10,614,659.04
  4. Step 4: Simplify right side
    33,640,172.64x = 535,742,658,368,936.44
  5. Step 5: Solve for x
    x = 535,742,658,368,936.44/33,640,172.64
  6. Step 6: Final answer
    x = 15,925,681.00

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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.