Home / 34,839,865.97-52,256,422.05-10,579,006.11

Finding the Fourth Proportional to 34,839,865.97, 52,256,422.05 and 10,579,006.11

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Solution

The fourth proportional to 34,839,865.97, 52,256,422.05 and 10,579,006.11 is: 15,867,483.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,865.97 : 52,256,422.05 = 10,579,006.11 : x
  2. Step 2: Convert to fraction form
    34,839,865.97/52,256,422.05 = 10,579,006.11/x
  3. Step 3: Cross multiply
    34,839,865.97x = 52,256,422.05 × 10,579,006.11
  4. Step 4: Simplify right side
    34,839,865.97x = 552,821,008,153,688.69
  5. Step 5: Solve for x
    x = 552,821,008,153,688.69/34,839,865.97
  6. Step 6: Final answer
    x = 15,867,483.78

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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.