Home / 24,964,048.80-37,446,073.20-12,192,746.40

Finding the Fourth Proportional to 24,964,048.80, 37,446,073.20 and 12,192,746.40

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Solution

The fourth proportional to 24,964,048.80, 37,446,073.20 and 12,192,746.40 is: 18,289,119.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,048.80 : 37,446,073.20 = 12,192,746.40 : x
  2. Step 2: Convert to fraction form
    24,964,048.80/37,446,073.20 = 12,192,746.40/x
  3. Step 3: Cross multiply
    24,964,048.80x = 37,446,073.20 × 12,192,746.40
  4. Step 4: Simplify right side
    24,964,048.80x = 456,570,474,203,436.50
  5. Step 5: Solve for x
    x = 456,570,474,203,436.50/24,964,048.80
  6. Step 6: Final answer
    x = 18,289,119.60

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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.