Home / 33,338,399.60-50,011,274.64-10,614,011.60

Finding the Fourth Proportional to 33,338,399.60, 50,011,274.64 and 10,614,011.60

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Solution

The fourth proportional to 33,338,399.60, 50,011,274.64 and 10,614,011.60 is: 15,922,187.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,338,399.60 : 50,011,274.64 = 10,614,011.60 : x
  2. Step 2: Convert to fraction form
    33,338,399.60/50,011,274.64 = 10,614,011.60/x
  3. Step 3: Cross multiply
    33,338,399.60x = 50,011,274.64 × 10,614,011.60
  4. Step 4: Simplify right side
    33,338,399.60x = 530,820,249,159,745.81
  5. Step 5: Solve for x
    x = 530,820,249,159,745.81/33,338,399.60
  6. Step 6: Final answer
    x = 15,922,187.49

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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.