Home / 33,535,167.68-50,302,688.73-10,507,865.04

Finding the Fourth Proportional to 33,535,167.68, 50,302,688.73 and 10,507,865.04

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Solution

The fourth proportional to 33,535,167.68, 50,302,688.73 and 10,507,865.04 is: 15,761,777.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,167.68 : 50,302,688.73 = 10,507,865.04 : x
  2. Step 2: Convert to fraction form
    33,535,167.68/50,302,688.73 = 10,507,865.04/x
  3. Step 3: Cross multiply
    33,535,167.68x = 50,302,688.73 × 10,507,865.04
  4. Step 4: Simplify right side
    33,535,167.68x = 528,573,864,323,968.94
  5. Step 5: Solve for x
    x = 528,573,864,323,968.94/33,535,167.68
  6. Step 6: Final answer
    x = 15,761,777.89

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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.