Home / 92,680,512.60-139,020,768.90-24,530,093.40

Finding the Fourth Proportional to 92,680,512.60, 139,020,768.90 and 24,530,093.40

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Solution

The fourth proportional to 92,680,512.60, 139,020,768.90 and 24,530,093.40 is: 36,795,140.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,680,512.60 : 139,020,768.90 = 24,530,093.40 : x
  2. Step 2: Convert to fraction form
    92,680,512.60/139,020,768.90 = 24,530,093.40/x
  3. Step 3: Cross multiply
    92,680,512.60x = 139,020,768.90 × 24,530,093.40
  4. Step 4: Simplify right side
    92,680,512.60x = 3,410,192,445,656,815
  5. Step 5: Solve for x
    x = 3,410,192,445,656,815/92,680,512.60
  6. Step 6: Final answer
    x = 36,795,140.10

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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.