Home / 24,147,049.60-36,220,574.40-22,163,003.20

Finding the Fourth Proportional to 24,147,049.60, 36,220,574.40 and 22,163,003.20

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Solution

The fourth proportional to 24,147,049.60, 36,220,574.40 and 22,163,003.20 is: 33,244,504.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,147,049.60 : 36,220,574.40 = 22,163,003.20 : x
  2. Step 2: Convert to fraction form
    24,147,049.60/36,220,574.40 = 22,163,003.20/x
  3. Step 3: Cross multiply
    24,147,049.60x = 36,220,574.40 × 22,163,003.20
  4. Step 4: Simplify right side
    24,147,049.60x = 802,756,706,333,038
  5. Step 5: Solve for x
    x = 802,756,706,333,038/24,147,049.60
  6. Step 6: Final answer
    x = 33,244,504.80

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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.