Home / 16,093,144.13-22,267,020.74-14,032,453.82

Finding the Fourth Proportional to 16,093,144.13, 22,267,020.74 and 14,032,453.82

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Solution

The fourth proportional to 16,093,144.13, 22,267,020.74 and 14,032,453.82 is: 19,415,779.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,093,144.13 : 22,267,020.74 = 14,032,453.82 : x
  2. Step 2: Convert to fraction form
    16,093,144.13/22,267,020.74 = 14,032,453.82/x
  3. Step 3: Cross multiply
    16,093,144.13x = 22,267,020.74 × 14,032,453.82
  4. Step 4: Simplify right side
    16,093,144.13x = 312,460,940,061,534.81
  5. Step 5: Solve for x
    x = 312,460,940,061,534.81/16,093,144.13
  6. Step 6: Final answer
    x = 19,415,779.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.