Home / 38,846,465.70-58,277,474.55-11,552,705.70

Finding the Fourth Proportional to 38,846,465.70, 58,277,474.55 and 11,552,705.70

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Solution

The fourth proportional to 38,846,465.70, 58,277,474.55 and 11,552,705.70 is: 17,331,371.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,846,465.70 : 58,277,474.55 = 11,552,705.70 : x
  2. Step 2: Convert to fraction form
    38,846,465.70/58,277,474.55 = 11,552,705.70/x
  3. Step 3: Cross multiply
    38,846,465.70x = 58,277,474.55 × 11,552,705.70
  4. Step 4: Simplify right side
    38,846,465.70x = 673,262,512,415,389.88
  5. Step 5: Solve for x
    x = 673,262,512,415,389.88/38,846,465.70
  6. Step 6: Final answer
    x = 17,331,371.09

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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.