Home / 169,799,424.53-234,321,797.27-95,460,316.45

Finding the Fourth Proportional to 169,799,424.53, 234,321,797.27 and 95,460,316.45

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Solution

The fourth proportional to 169,799,424.53, 234,321,797.27 and 95,460,316.45 is: 131,734,444.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,799,424.53 : 234,321,797.27 = 95,460,316.45 : x
  2. Step 2: Convert to fraction form
    169,799,424.53/234,321,797.27 = 95,460,316.45/x
  3. Step 3: Cross multiply
    169,799,424.53x = 234,321,797.27 × 95,460,316.45
  4. Step 4: Simplify right side
    169,799,424.53x = 22,368,432,918,179,796
  5. Step 5: Solve for x
    x = 22,368,432,918,179,796/169,799,424.53
  6. Step 6: Final answer
    x = 131,734,444.80

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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.