Home / 171,475,321,770.72-236,636,140,226.76-95,350,101,333.66

Finding the Fourth Proportional to 171,475,321,770.72, 236,636,140,226.76 and 95,350,101,333.66

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Solution

The fourth proportional to 171,475,321,770.72, 236,636,140,226.76 and 95,350,101,333.66 is: 131,583,248,929.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,475,321,770.72 : 236,636,140,226.76 = 95,350,101,333.66 : x
  2. Step 2: Convert to fraction form
    171,475,321,770.72/236,636,140,226.76 = 95,350,101,333.66/x
  3. Step 3: Cross multiply
    171,475,321,770.72x = 236,636,140,226.76 × 95,350,101,333.66
  4. Step 4: Simplify right side
    171,475,321,770.72x = 22,563,279,949,827,743,416,320
  5. Step 5: Solve for x
    x = 22,563,279,949,827,743,416,320/171,475,321,770.72
  6. Step 6: Final answer
    x = 131,583,248,929.53

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1.5x scale

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.