Home / 16,958,312.06-23,408,557.94-10,082,777.72

Finding the Fourth Proportional to 16,958,312.06, 23,408,557.94 and 10,082,777.72

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Solution

The fourth proportional to 16,958,312.06, 23,408,557.94 and 10,082,777.72 is: 13,917,852.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,958,312.06 : 23,408,557.94 = 10,082,777.72 : x
  2. Step 2: Convert to fraction form
    16,958,312.06/23,408,557.94 = 10,082,777.72/x
  3. Step 3: Cross multiply
    16,958,312.06x = 23,408,557.94 × 10,082,777.72
  4. Step 4: Simplify right side
    16,958,312.06x = 236,023,286,287,304.41
  5. Step 5: Solve for x
    x = 236,023,286,287,304.41/16,958,312.06
  6. Step 6: Final answer
    x = 13,917,852.53

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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.