Home / 33,273,006.30-49,909,509.45-31,950,308.70

Finding the Fourth Proportional to 33,273,006.30, 49,909,509.45 and 31,950,308.70

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Solution

The fourth proportional to 33,273,006.30, 49,909,509.45 and 31,950,308.70 is: 47,925,463.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,273,006.30 : 49,909,509.45 = 31,950,308.70 : x
  2. Step 2: Convert to fraction form
    33,273,006.30/49,909,509.45 = 31,950,308.70/x
  3. Step 3: Cross multiply
    33,273,006.30x = 49,909,509.45 × 31,950,308.70
  4. Step 4: Simplify right side
    33,273,006.30x = 1,594,624,233,993,067.25
  5. Step 5: Solve for x
    x = 1,594,624,233,993,067.25/33,273,006.30
  6. Step 6: Final answer
    x = 47,925,463.05

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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.