Home / 167,039,451.15-230,519,684.63-96,473,750.46

Finding the Fourth Proportional to 167,039,451.15, 230,519,684.63 and 96,473,750.46

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Solution

The fourth proportional to 167,039,451.15, 230,519,684.63 and 96,473,750.46 is: 133,136,803.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,039,451.15 : 230,519,684.63 = 96,473,750.46 : x
  2. Step 2: Convert to fraction form
    167,039,451.15/230,519,684.63 = 96,473,750.46/x
  3. Step 3: Cross multiply
    167,039,451.15x = 230,519,684.63 × 96,473,750.46
  4. Step 4: Simplify right side
    167,039,451.15x = 22,239,098,530,489,252
  5. Step 5: Solve for x
    x = 22,239,098,530,489,252/167,039,451.15
  6. Step 6: Final answer
    x = 133,136,803.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.