Home / 35,928,672.27-53,933,294.56-14,378,295.03

Finding the Fourth Proportional to 35,928,672.27, 53,933,294.56 and 14,378,295.03

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Solution

The fourth proportional to 35,928,672.27, 53,933,294.56 and 14,378,295.03 is: 21,583,564.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,928,672.27 : 53,933,294.56 = 14,378,295.03 : x
  2. Step 2: Convert to fraction form
    35,928,672.27/53,933,294.56 = 14,378,295.03/x
  3. Step 3: Cross multiply
    35,928,672.27x = 53,933,294.56 × 14,378,295.03
  4. Step 4: Simplify right side
    35,928,672.27x = 775,468,821,123,574
  5. Step 5: Solve for x
    x = 775,468,821,123,574/35,928,672.27
  6. Step 6: Final answer
    x = 21,583,564.66

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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.