Home / 62,476,287.44-93,774,882.26-30,150,945.14

Finding the Fourth Proportional to 62,476,287.44, 93,774,882.26 and 30,150,945.14

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Solution

The fourth proportional to 62,476,287.44, 93,774,882.26 and 30,150,945.14 is: 45,255,591.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,476,287.44 : 93,774,882.26 = 30,150,945.14 : x
  2. Step 2: Convert to fraction form
    62,476,287.44/93,774,882.26 = 30,150,945.14/x
  3. Step 3: Cross multiply
    62,476,287.44x = 93,774,882.26 × 30,150,945.14
  4. Step 4: Simplify right side
    62,476,287.44x = 2,827,401,330,137,722.50
  5. Step 5: Solve for x
    x = 2,827,401,330,137,722.50/62,476,287.44
  6. Step 6: Final answer
    x = 45,255,591.30

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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.