Home / 41,014,352.70-61,521,529.05-39,266,999.10

Finding the Fourth Proportional to 41,014,352.70, 61,521,529.05 and 39,266,999.10

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Solution

The fourth proportional to 41,014,352.70, 61,521,529.05 and 39,266,999.10 is: 58,900,498.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,014,352.70 : 61,521,529.05 = 39,266,999.10 : x
  2. Step 2: Convert to fraction form
    41,014,352.70/61,521,529.05 = 39,266,999.10/x
  3. Step 3: Cross multiply
    41,014,352.70x = 61,521,529.05 × 39,266,999.10
  4. Step 4: Simplify right side
    41,014,352.70x = 2,415,765,825,836,974
  5. Step 5: Solve for x
    x = 2,415,765,825,836,974/41,014,352.70
  6. Step 6: Final answer
    x = 58,900,498.65

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Similar ratio
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1.5x scale

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.