Home / 63,928,679.04-95,907,219.48-29,831,424.48

Finding the Fourth Proportional to 63,928,679.04, 95,907,219.48 and 29,831,424.48

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Solution

The fourth proportional to 63,928,679.04, 95,907,219.48 and 29,831,424.48 is: 44,753,763.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,928,679.04 : 95,907,219.48 = 29,831,424.48 : x
  2. Step 2: Convert to fraction form
    63,928,679.04/95,907,219.48 = 29,831,424.48/x
  3. Step 3: Cross multiply
    63,928,679.04x = 95,907,219.48 × 29,831,424.48
  4. Step 4: Simplify right side
    63,928,679.04x = 2,861,048,975,004,405
  5. Step 5: Solve for x
    x = 2,861,048,975,004,405/63,928,679.04
  6. Step 6: Final answer
    x = 44,753,763.38

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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.