Home / 24,793,642.20-37,190,463.30-22,101,007.80

Finding the Fourth Proportional to 24,793,642.20, 37,190,463.30 and 22,101,007.80

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Solution

The fourth proportional to 24,793,642.20, 37,190,463.30 and 22,101,007.80 is: 33,151,511.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,793,642.20 : 37,190,463.30 = 22,101,007.80 : x
  2. Step 2: Convert to fraction form
    24,793,642.20/37,190,463.30 = 22,101,007.80/x
  3. Step 3: Cross multiply
    24,793,642.20x = 37,190,463.30 × 22,101,007.80
  4. Step 4: Simplify right side
    24,793,642.20x = 821,946,719,478,913.75
  5. Step 5: Solve for x
    x = 821,946,719,478,913.75/24,793,642.20
  6. Step 6: Final answer
    x = 33,151,511.70

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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.