Home / 176,872,428.98-244,080,682.66-96,405,114.20

Finding the Fourth Proportional to 176,872,428.98, 244,080,682.66 and 96,405,114.20

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Solution

The fourth proportional to 176,872,428.98, 244,080,682.66 and 96,405,114.20 is: 133,037,275.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,872,428.98 : 244,080,682.66 = 96,405,114.20 : x
  2. Step 2: Convert to fraction form
    176,872,428.98/244,080,682.66 = 96,405,114.20/x
  3. Step 3: Cross multiply
    176,872,428.98x = 244,080,682.66 × 96,405,114.20
  4. Step 4: Simplify right side
    176,872,428.98x = 23,530,626,084,751,360
  5. Step 5: Solve for x
    x = 23,530,626,084,751,360/176,872,428.98
  6. Step 6: Final answer
    x = 133,037,275.62

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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.