Home / 92,680,103.10-139,020,154.65-24,529,683.90

Finding the Fourth Proportional to 92,680,103.10, 139,020,154.65 and 24,529,683.90

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Solution

The fourth proportional to 92,680,103.10, 139,020,154.65 and 24,529,683.90 is: 36,794,525.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,680,103.10 : 139,020,154.65 = 24,529,683.90 : x
  2. Step 2: Convert to fraction form
    92,680,103.10/139,020,154.65 = 24,529,683.90/x
  3. Step 3: Cross multiply
    92,680,103.10x = 139,020,154.65 × 24,529,683.90
  4. Step 4: Simplify right side
    92,680,103.10x = 3,410,120,449,293,615
  5. Step 5: Solve for x
    x = 3,410,120,449,293,615/92,680,103.10
  6. Step 6: Final answer
    x = 36,794,525.85

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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.