Home / 16,636,992.32-24,933,746.64-12,041,452.64

Finding the Fourth Proportional to 16,636,992.32, 24,933,746.64 and 12,041,452.64

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Solution

The fourth proportional to 16,636,992.32, 24,933,746.64 and 12,041,452.64 is: 18,046,442.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,992.32 : 24,933,746.64 = 12,041,452.64 : x
  2. Step 2: Convert to fraction form
    16,636,992.32/24,933,746.64 = 12,041,452.64/x
  3. Step 3: Cross multiply
    16,636,992.32x = 24,933,746.64 × 12,041,452.64
  4. Step 4: Simplify right side
    16,636,992.32x = 300,238,529,303,319.12
  5. Step 5: Solve for x
    x = 300,238,529,303,319.12/16,636,992.32
  6. Step 6: Final answer
    x = 18,046,442.74

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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.