Home / 34,408,667.92-51,611,777.16-14,977,863.04

Finding the Fourth Proportional to 34,408,667.92, 51,611,777.16 and 14,977,863.04

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Solution

The fourth proportional to 34,408,667.92, 51,611,777.16 and 14,977,863.04 is: 22,466,261.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,408,667.92 : 51,611,777.16 = 14,977,863.04 : x
  2. Step 2: Convert to fraction form
    34,408,667.92/51,611,777.16 = 14,977,863.04/x
  3. Step 3: Cross multiply
    34,408,667.92x = 51,611,777.16 × 14,977,863.04
  4. Step 4: Simplify right side
    34,408,667.92x = 773,034,129,553,480.12
  5. Step 5: Solve for x
    x = 773,034,129,553,480.12/34,408,667.92
  6. Step 6: Final answer
    x = 22,466,261.45

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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.