Home / 244,739,218.96-367,186,484.76-72,216,874

Finding the Fourth Proportional to 244,739,218.96, 367,186,484.76 and 72,216,874

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Solution

The fourth proportional to 244,739,218.96, 367,186,484.76 and 72,216,874 is: 108,348,225.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,739,218.96 : 367,186,484.76 = 72,216,874 : x
  2. Step 2: Convert to fraction form
    244,739,218.96/367,186,484.76 = 72,216,874/x
  3. Step 3: Cross multiply
    244,739,218.96x = 367,186,484.76 × 72,216,874
  4. Step 4: Simplify right side
    244,739,218.96x = 26,517,060,104,415,840
  5. Step 5: Solve for x
    x = 26,517,060,104,415,840/244,739,218.96
  6. Step 6: Final answer
    x = 108,348,225.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.