Home / 17,059,643.32-25,593,946.71-6,130,936.36

Finding the Fourth Proportional to 17,059,643.32, 25,593,946.71 and 6,130,936.36

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Solution

The fourth proportional to 17,059,643.32, 25,593,946.71 and 6,130,936.36 is: 9,198,015.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,059,643.32 : 25,593,946.71 = 6,130,936.36 : x
  2. Step 2: Convert to fraction form
    17,059,643.32/25,593,946.71 = 6,130,936.36/x
  3. Step 3: Cross multiply
    17,059,643.32x = 25,593,946.71 × 6,130,936.36
  4. Step 4: Simplify right side
    17,059,643.32x = 156,914,858,480,241.38
  5. Step 5: Solve for x
    x = 156,914,858,480,241.38/17,059,643.32
  6. Step 6: Final answer
    x = 9,198,015.20

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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.