Home / 16,615,235.70-24,922,853.55-14,823,645.30

Finding the Fourth Proportional to 16,615,235.70, 24,922,853.55 and 14,823,645.30

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Solution

The fourth proportional to 16,615,235.70, 24,922,853.55 and 14,823,645.30 is: 22,235,467.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,615,235.70 : 24,922,853.55 = 14,823,645.30 : x
  2. Step 2: Convert to fraction form
    16,615,235.70/24,922,853.55 = 14,823,645.30/x
  3. Step 3: Cross multiply
    16,615,235.70x = 24,922,853.55 × 14,823,645.30
  4. Step 4: Simplify right side
    16,615,235.70x = 369,447,540,889,045.88
  5. Step 5: Solve for x
    x = 369,447,540,889,045.88/16,615,235.70
  6. Step 6: Final answer
    x = 22,235,467.95

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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.