Home / 33,535,171.67-50,302,694.67-10,507,869.02

Finding the Fourth Proportional to 33,535,171.67, 50,302,694.67 and 10,507,869.02

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Solution

The fourth proportional to 33,535,171.67, 50,302,694.67 and 10,507,869.02 is: 15,761,783.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,171.67 : 50,302,694.67 = 10,507,869.02 : x
  2. Step 2: Convert to fraction form
    33,535,171.67/50,302,694.67 = 10,507,869.02/x
  3. Step 3: Cross multiply
    33,535,171.67x = 50,302,694.67 × 10,507,869.02
  4. Step 4: Simplify right side
    33,535,171.67x = 528,574,126,693,898.69
  5. Step 5: Solve for x
    x = 528,574,126,693,898.69/33,535,171.67
  6. Step 6: Final answer
    x = 15,761,783.84

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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.