Home / 16,677,188.22-24,983,202.51-11,488,882.26

Finding the Fourth Proportional to 16,677,188.22, 24,983,202.51 and 11,488,882.26

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Solution

The fourth proportional to 16,677,188.22, 24,983,202.51 and 11,488,882.26 is: 17,210,879.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,677,188.22 : 24,983,202.51 = 11,488,882.26 : x
  2. Step 2: Convert to fraction form
    16,677,188.22/24,983,202.51 = 11,488,882.26/x
  3. Step 3: Cross multiply
    16,677,188.22x = 24,983,202.51 × 11,488,882.26
  4. Step 4: Simplify right side
    16,677,188.22x = 287,029,072,154,714.06
  5. Step 5: Solve for x
    x = 287,029,072,154,714.06/16,677,188.22
  6. Step 6: Final answer
    x = 17,210,879.22

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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.