Home / 34,839,974.76-52,256,585.10-10,579,114.92

Finding the Fourth Proportional to 34,839,974.76, 52,256,585.10 and 10,579,114.92

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Solution

The fourth proportional to 34,839,974.76, 52,256,585.10 and 10,579,114.92 is: 15,867,646.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,974.76 : 52,256,585.10 = 10,579,114.92 : x
  2. Step 2: Convert to fraction form
    34,839,974.76/52,256,585.10 = 10,579,114.92/x
  3. Step 3: Cross multiply
    34,839,974.76x = 52,256,585.10 × 10,579,114.92
  4. Step 4: Simplify right side
    34,839,974.76x = 552,828,419,099,659.69
  5. Step 5: Solve for x
    x = 552,828,419,099,659.69/34,839,974.76
  6. Step 6: Final answer
    x = 15,867,646.95

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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.