Home / 244,159,155,778.36-366,280,458,024.08-100,659,739,940.87

Finding the Fourth Proportional to 244,159,155,778.36, 366,280,458,024.08 and 100,659,739,940.87

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Solution

The fourth proportional to 244,159,155,778.36, 366,280,458,024.08 and 100,659,739,940.87 is: 151,006,811,653.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,159,155,778.36 : 366,280,458,024.08 = 100,659,739,940.87 : x
  2. Step 2: Convert to fraction form
    244,159,155,778.36/366,280,458,024.08 = 100,659,739,940.87/x
  3. Step 3: Cross multiply
    244,159,155,778.36x = 366,280,458,024.08 × 100,659,739,940.87
  4. Step 4: Simplify right side
    244,159,155,778.36x = 36,869,695,650,126,643,593,216
  5. Step 5: Solve for x
    x = 36,869,695,650,126,643,593,216/244,159,155,778.36
  6. Step 6: Final answer
    x = 151,006,811,653.61

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1.5x scale

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.