Home / 49,308,029.00-73,972,131.03-16,955,729.90

Finding the Fourth Proportional to 49,308,029.00, 73,972,131.03 and 16,955,729.90

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Solution

The fourth proportional to 49,308,029.00, 73,972,131.03 and 16,955,729.90 is: 25,437,063.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,308,029.00 : 73,972,131.03 = 16,955,729.90 : x
  2. Step 2: Convert to fraction form
    49,308,029.00/73,972,131.03 = 16,955,729.90/x
  3. Step 3: Cross multiply
    49,308,029.00x = 73,972,131.03 × 16,955,729.90
  4. Step 4: Simplify right side
    49,308,029.00x = 1,254,251,473,502,228.25
  5. Step 5: Solve for x
    x = 1,254,251,473,502,228.25/49,308,029.00
  6. Step 6: Final answer
    x = 25,437,063.68

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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.