Home / 14,933,621.43-22,403,698.07-4,837,263.03

Finding the Fourth Proportional to 14,933,621.43, 22,403,698.07 and 4,837,263.03

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Solution

The fourth proportional to 14,933,621.43, 22,403,698.07 and 4,837,263.03 is: 7,256,952.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,933,621.43 : 22,403,698.07 = 4,837,263.03 : x
  2. Step 2: Convert to fraction form
    14,933,621.43/22,403,698.07 = 4,837,263.03/x
  3. Step 3: Cross multiply
    14,933,621.43x = 22,403,698.07 × 4,837,263.03
  4. Step 4: Simplify right side
    14,933,621.43x = 108,372,580,385,107.05
  5. Step 5: Solve for x
    x = 108,372,580,385,107.05/14,933,621.43
  6. Step 6: Final answer
    x = 7,256,952.43

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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.