Home / 24,192,698.40-36,289,047.60-22,345,120.80

Finding the Fourth Proportional to 24,192,698.40, 36,289,047.60 and 22,345,120.80

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Solution

The fourth proportional to 24,192,698.40, 36,289,047.60 and 22,345,120.80 is: 33,517,681.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,698.40 : 36,289,047.60 = 22,345,120.80 : x
  2. Step 2: Convert to fraction form
    24,192,698.40/36,289,047.60 = 22,345,120.80/x
  3. Step 3: Cross multiply
    24,192,698.40x = 36,289,047.60 × 22,345,120.80
  4. Step 4: Simplify right side
    24,192,698.40x = 810,883,152,338,950.12
  5. Step 5: Solve for x
    x = 810,883,152,338,950.12/24,192,698.40
  6. Step 6: Final answer
    x = 33,517,681.20

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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.