Home / 33,535,177.52-50,302,703.50-10,507,874.90

Finding the Fourth Proportional to 33,535,177.52, 50,302,703.50 and 10,507,874.90

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Solution

The fourth proportional to 33,535,177.52, 50,302,703.50 and 10,507,874.90 is: 15,761,792.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,177.52 : 50,302,703.50 = 10,507,874.90 : x
  2. Step 2: Convert to fraction form
    33,535,177.52/50,302,703.50 = 10,507,874.90/x
  3. Step 3: Cross multiply
    33,535,177.52x = 50,302,703.50 × 10,507,874.90
  4. Step 4: Simplify right side
    33,535,177.52x = 528,574,515,509,792.19
  5. Step 5: Solve for x
    x = 528,574,515,509,792.19/33,535,177.52
  6. Step 6: Final answer
    x = 15,761,792.68

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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.