Home / 33,137,798.90-49,683,589.43-14,683,707

Finding the Fourth Proportional to 33,137,798.90, 49,683,589.43 and 14,683,707

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Solution

The fourth proportional to 33,137,798.90, 49,683,589.43 and 14,683,707 is: 22,015,320.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,137,798.90 : 49,683,589.43 = 14,683,707 : x
  2. Step 2: Convert to fraction form
    33,137,798.90/49,683,589.43 = 14,683,707/x
  3. Step 3: Cross multiply
    33,137,798.90x = 49,683,589.43 × 14,683,707
  4. Step 4: Simplify right side
    33,137,798.90x = 729,539,269,824,998.38
  5. Step 5: Solve for x
    x = 729,539,269,824,998.38/33,137,798.90
  6. Step 6: Final answer
    x = 22,015,320.70

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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.