Home / 43,150,749.54-64,725,681.42-24,943,359.44

Finding the Fourth Proportional to 43,150,749.54, 64,725,681.42 and 24,943,359.44

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Solution

The fourth proportional to 43,150,749.54, 64,725,681.42 and 24,943,359.44 is: 37,414,783.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,150,749.54 : 64,725,681.42 = 24,943,359.44 : x
  2. Step 2: Convert to fraction form
    43,150,749.54/64,725,681.42 = 24,943,359.44/x
  3. Step 3: Cross multiply
    43,150,749.54x = 64,725,681.42 × 24,943,359.44
  4. Step 4: Simplify right side
    43,150,749.54x = 1,614,475,936,334,361.25
  5. Step 5: Solve for x
    x = 1,614,475,936,334,361.25/43,150,749.54
  6. Step 6: Final answer
    x = 37,414,783.14

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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.