Home / 333,330,942.44-500,007,753.06-158,363,677.27

Finding the Fourth Proportional to 333,330,942.44, 500,007,753.06 and 158,363,677.27

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Solution

The fourth proportional to 333,330,942.44, 500,007,753.06 and 158,363,677.27 is: 237,550,903.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,330,942.44 : 500,007,753.06 = 158,363,677.27 : x
  2. Step 2: Convert to fraction form
    333,330,942.44/500,007,753.06 = 158,363,677.27/x
  3. Step 3: Cross multiply
    333,330,942.44x = 500,007,753.06 × 158,363,677.27
  4. Step 4: Simplify right side
    333,330,942.44x = 79,183,066,438,091,696
  5. Step 5: Solve for x
    x = 79,183,066,438,091,696/333,330,942.44
  6. Step 6: Final answer
    x = 237,550,903.19

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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.