Home / 37,512,443.30-56,260,791.74-10,579,800.74

Finding the Fourth Proportional to 37,512,443.30, 56,260,791.74 and 10,579,800.74

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Solution

The fourth proportional to 37,512,443.30, 56,260,791.74 and 10,579,800.74 is: 15,867,480.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,512,443.30 : 56,260,791.74 = 10,579,800.74 : x
  2. Step 2: Convert to fraction form
    37,512,443.30/56,260,791.74 = 10,579,800.74/x
  3. Step 3: Cross multiply
    37,512,443.30x = 56,260,791.74 × 10,579,800.74
  4. Step 4: Simplify right side
    37,512,443.30x = 595,227,965,828,983.38
  5. Step 5: Solve for x
    x = 595,227,965,828,983.38/37,512,443.30
  6. Step 6: Final answer
    x = 15,867,480.59

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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.