Home / 244,159,155,776.35-366,280,458,021.08-100,659,739,938.87

Finding the Fourth Proportional to 244,159,155,776.35, 366,280,458,021.08 and 100,659,739,938.87

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Solution

The fourth proportional to 244,159,155,776.35, 366,280,458,021.08 and 100,659,739,938.87 is: 151,006,811,650.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,159,155,776.35 : 366,280,458,021.08 = 100,659,739,938.87 : x
  2. Step 2: Convert to fraction form
    244,159,155,776.35/366,280,458,021.08 = 100,659,739,938.87/x
  3. Step 3: Cross multiply
    244,159,155,776.35x = 366,280,458,021.08 × 100,659,739,938.87
  4. Step 4: Simplify right side
    244,159,155,776.35x = 36,869,695,649,092,101,734,400
  5. Step 5: Solve for x
    x = 36,869,695,649,092,101,734,400/244,159,155,776.35
  6. Step 6: Final answer
    x = 151,006,811,650.61

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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.