Home / 307,066,237.93-460,680,122.81-110,349,524.53

Finding the Fourth Proportional to 307,066,237.93, 460,680,122.81 and 110,349,524.53

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Solution

The fourth proportional to 307,066,237.93, 460,680,122.81 and 110,349,524.53 is: 165,553,311.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,066,237.93 : 460,680,122.81 = 110,349,524.53 : x
  2. Step 2: Convert to fraction form
    307,066,237.93/460,680,122.81 = 110,349,524.53/x
  3. Step 3: Cross multiply
    307,066,237.93x = 460,680,122.81 × 110,349,524.53
  4. Step 4: Simplify right side
    307,066,237.93x = 50,835,832,511,629,680
  5. Step 5: Solve for x
    x = 50,835,832,511,629,680/307,066,237.93
  6. Step 6: Final answer
    x = 165,553,311.41

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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.