Home / 16,230,539.66-24,336,689.09-11,118,733.34

Finding the Fourth Proportional to 16,230,539.66, 24,336,689.09 and 11,118,733.34

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Solution

The fourth proportional to 16,230,539.66, 24,336,689.09 and 11,118,733.34 is: 16,671,852.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,230,539.66 : 24,336,689.09 = 11,118,733.34 : x
  2. Step 2: Convert to fraction form
    16,230,539.66/24,336,689.09 = 11,118,733.34/x
  3. Step 3: Cross multiply
    16,230,539.66x = 24,336,689.09 × 11,118,733.34
  4. Step 4: Simplify right side
    16,230,539.66x = 270,593,156,370,197.25
  5. Step 5: Solve for x
    x = 270,593,156,370,197.25/16,230,539.66
  6. Step 6: Final answer
    x = 16,671,852.08

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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.