Home / 24,192,928.80-36,205,412.40-22,177,389.60

Finding the Fourth Proportional to 24,192,928.80, 36,205,412.40 and 22,177,389.60

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Solution

The fourth proportional to 24,192,928.80, 36,205,412.40 and 22,177,389.60 is: 33,189,100.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,928.80 : 36,205,412.40 = 22,177,389.60 : x
  2. Step 2: Convert to fraction form
    24,192,928.80/36,205,412.40 = 22,177,389.60/x
  3. Step 3: Cross multiply
    24,192,928.80x = 36,205,412.40 × 22,177,389.60
  4. Step 4: Simplify right side
    24,192,928.80x = 802,941,536,423,471
  5. Step 5: Solve for x
    x = 802,941,536,423,471/24,192,928.80
  6. Step 6: Final answer
    x = 33,189,100.13

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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.