Home / 41,660,689.91-62,494,028.31-14,366,590.01

Finding the Fourth Proportional to 41,660,689.91, 62,494,028.31 and 14,366,590.01

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Solution

The fourth proportional to 41,660,689.91, 62,494,028.31 and 14,366,590.01 is: 21,550,917.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660,689.91 : 62,494,028.31 = 14,366,590.01 : x
  2. Step 2: Convert to fraction form
    41,660,689.91/62,494,028.31 = 14,366,590.01/x
  3. Step 3: Cross multiply
    41,660,689.91x = 62,494,028.31 × 14,366,590.01
  4. Step 4: Simplify right side
    41,660,689.91x = 897,826,082,778,860.25
  5. Step 5: Solve for x
    x = 897,826,082,778,860.25/41,660,689.91
  6. Step 6: Final answer
    x = 21,550,917.30

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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.