Home / 244,983,166.82-367,546,494.18-72,464,574.50

Finding the Fourth Proportional to 244,983,166.82, 367,546,494.18 and 72,464,574.50

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Solution

The fourth proportional to 244,983,166.82, 367,546,494.18 and 72,464,574.50 is: 108,718,083.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,983,166.82 : 367,546,494.18 = 72,464,574.50 : x
  2. Step 2: Convert to fraction form
    244,983,166.82/367,546,494.18 = 72,464,574.50/x
  3. Step 3: Cross multiply
    244,983,166.82x = 367,546,494.18 × 72,464,574.50
  4. Step 4: Simplify right side
    244,983,166.82x = 26,634,100,309,720,428
  5. Step 5: Solve for x
    x = 26,634,100,309,720,428/244,983,166.82
  6. Step 6: Final answer
    x = 108,718,083.19

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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.