Home / 169,784,684.38-234,303,847.90-95,444,594.09

Finding the Fourth Proportional to 169,784,684.38, 234,303,847.90 and 95,444,594.09

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Solution

The fourth proportional to 169,784,684.38, 234,303,847.90 and 95,444,594.09 is: 131,714,092.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,784,684.38 : 234,303,847.90 = 95,444,594.09 : x
  2. Step 2: Convert to fraction form
    169,784,684.38/234,303,847.90 = 95,444,594.09/x
  3. Step 3: Cross multiply
    169,784,684.38x = 234,303,847.90 × 95,444,594.09
  4. Step 4: Simplify right side
    169,784,684.38x = 22,363,035,656,009,108
  5. Step 5: Solve for x
    x = 22,363,035,656,009,108/169,784,684.38
  6. Step 6: Final answer
    x = 131,714,092.69

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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.