Home / 16,410,124.40-24,615,186.60-16,186,175.60

Finding the Fourth Proportional to 16,410,124.40, 24,615,186.60 and 16,186,175.60

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Solution

The fourth proportional to 16,410,124.40, 24,615,186.60 and 16,186,175.60 is: 24,279,263.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,410,124.40 : 24,615,186.60 = 16,186,175.60 : x
  2. Step 2: Convert to fraction form
    16,410,124.40/24,615,186.60 = 16,186,175.60/x
  3. Step 3: Cross multiply
    16,410,124.40x = 24,615,186.60 × 16,186,175.60
  4. Step 4: Simplify right side
    16,410,124.40x = 398,425,732,734,367
  5. Step 5: Solve for x
    x = 398,425,732,734,367/16,410,124.40
  6. Step 6: Final answer
    x = 24,279,263.40

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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.