Home / 307,066,240.94-460,680,127.32-110,349,527.54

Finding the Fourth Proportional to 307,066,240.94, 460,680,127.32 and 110,349,527.54

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Solution

The fourth proportional to 307,066,240.94, 460,680,127.32 and 110,349,527.54 is: 165,553,315.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,066,240.94 : 460,680,127.32 = 110,349,527.54 : x
  2. Step 2: Convert to fraction form
    307,066,240.94/460,680,127.32 = 110,349,527.54/x
  3. Step 3: Cross multiply
    307,066,240.94x = 460,680,127.32 × 110,349,527.54
  4. Step 4: Simplify right side
    307,066,240.94x = 50,835,834,394,525,640
  5. Step 5: Solve for x
    x = 50,835,834,394,525,640/307,066,240.94
  6. Step 6: Final answer
    x = 165,553,315.92

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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.