Home / 16,392,599.60-24,590,092.80-6,295,220.60

Finding the Fourth Proportional to 16,392,599.60, 24,590,092.80 and 6,295,220.60

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Solution

The fourth proportional to 16,392,599.60, 24,590,092.80 and 6,295,220.60 is: 9,443,289.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,599.60 : 24,590,092.80 = 6,295,220.60 : x
  2. Step 2: Convert to fraction form
    16,392,599.60/24,590,092.80 = 6,295,220.60/x
  3. Step 3: Cross multiply
    16,392,599.60x = 24,590,092.80 × 6,295,220.60
  4. Step 4: Simplify right side
    16,392,599.60x = 154,800,058,750,471.69
  5. Step 5: Solve for x
    x = 154,800,058,750,471.69/16,392,599.60
  6. Step 6: Final answer
    x = 9,443,289.20

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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.