Home / 14,917,815.70-22,374,508.98-4,133,992.24

Finding the Fourth Proportional to 14,917,815.70, 22,374,508.98 and 4,133,992.24

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Solution

The fourth proportional to 14,917,815.70, 22,374,508.98 and 4,133,992.24 is: 6,200,374.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,917,815.70 : 22,374,508.98 = 4,133,992.24 : x
  2. Step 2: Convert to fraction form
    14,917,815.70/22,374,508.98 = 4,133,992.24/x
  3. Step 3: Cross multiply
    14,917,815.70x = 22,374,508.98 × 4,133,992.24
  4. Step 4: Simplify right side
    14,917,815.70x = 92,496,046,497,130.33
  5. Step 5: Solve for x
    x = 92,496,046,497,130.33/14,917,815.70
  6. Step 6: Final answer
    x = 6,200,374.66

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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.