Home / 41,346,610.37-62,058,240.40-20,890,706.95

Finding the Fourth Proportional to 41,346,610.37, 62,058,240.40 and 20,890,706.95

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Solution

The fourth proportional to 41,346,610.37, 62,058,240.40 and 20,890,706.95 is: 31,355,424.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346,610.37 : 62,058,240.40 = 20,890,706.95 : x
  2. Step 2: Convert to fraction form
    41,346,610.37/62,058,240.40 = 20,890,706.95/x
  3. Step 3: Cross multiply
    41,346,610.37x = 62,058,240.40 × 20,890,706.95
  4. Step 4: Simplify right side
    41,346,610.37x = 1,296,440,514,029,050.75
  5. Step 5: Solve for x
    x = 1,296,440,514,029,050.75/41,346,610.37
  6. Step 6: Final answer
    x = 31,355,424.36

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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.