Home / 17,735,153.95-24,474,516.61-10,000,197.86

Finding the Fourth Proportional to 17,735,153.95, 24,474,516.61 and 10,000,197.86

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Solution

The fourth proportional to 17,735,153.95, 24,474,516.61 and 10,000,197.86 is: 13,800,275.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,153.95 : 24,474,516.61 = 10,000,197.86 : x
  2. Step 2: Convert to fraction form
    17,735,153.95/24,474,516.61 = 10,000,197.86/x
  3. Step 3: Cross multiply
    17,735,153.95x = 24,474,516.61 × 10,000,197.86
  4. Step 4: Simplify right side
    17,735,153.95x = 244,750,008,627,856.44
  5. Step 5: Solve for x
    x = 244,750,008,627,856.44/17,735,153.95
  6. Step 6: Final answer
    x = 13,800,275.40

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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.