Home / 50,635,564.80-75,955,420.80-14,733,772.80

Finding the Fourth Proportional to 50,635,564.80, 75,955,420.80 and 14,733,772.80

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Solution

The fourth proportional to 50,635,564.80, 75,955,420.80 and 14,733,772.80 is: 22,101,262.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,635,564.80 : 75,955,420.80 = 14,733,772.80 : x
  2. Step 2: Convert to fraction form
    50,635,564.80/75,955,420.80 = 14,733,772.80/x
  3. Step 3: Cross multiply
    50,635,564.80x = 75,955,420.80 × 14,733,772.80
  4. Step 4: Simplify right side
    50,635,564.80x = 1,119,109,912,995,594.25
  5. Step 5: Solve for x
    x = 1,119,109,912,995,594.25/50,635,564.80
  6. Step 6: Final answer
    x = 22,101,262.57

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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.