Home / 29,230,762.36-43,850,344.74-9,037,579

Finding the Fourth Proportional to 29,230,762.36, 43,850,344.74 and 9,037,579

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Solution

The fourth proportional to 29,230,762.36, 43,850,344.74 and 9,037,579 is: 13,557,667.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,230,762.36 : 43,850,344.74 = 9,037,579 : x
  2. Step 2: Convert to fraction form
    29,230,762.36/43,850,344.74 = 9,037,579/x
  3. Step 3: Cross multiply
    29,230,762.36x = 43,850,344.74 × 9,037,579
  4. Step 4: Simplify right side
    29,230,762.36x = 396,300,954,764,984.50
  5. Step 5: Solve for x
    x = 396,300,954,764,984.50/29,230,762.36
  6. Step 6: Final answer
    x = 13,557,667.43

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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.