Home / 45,131,864.28-62,280,226.02-24,504,838.44

Finding the Fourth Proportional to 45,131,864.28, 62,280,226.02 and 24,504,838.44

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Solution

The fourth proportional to 45,131,864.28, 62,280,226.02 and 24,504,838.44 is: 33,815,728.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,864.28 : 62,280,226.02 = 24,504,838.44 : x
  2. Step 2: Convert to fraction form
    45,131,864.28/62,280,226.02 = 24,504,838.44/x
  3. Step 3: Cross multiply
    45,131,864.28x = 62,280,226.02 × 24,504,838.44
  4. Step 4: Simplify right side
    45,131,864.28x = 1,526,166,876,626,784.25
  5. Step 5: Solve for x
    x = 1,526,166,876,626,784.25/45,131,864.28
  6. Step 6: Final answer
    x = 33,815,728.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.