Home / 16,475,722.64-24,717,700.31-11,627,495.45

Finding the Fourth Proportional to 16,475,722.64, 24,717,700.31 and 11,627,495.45

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Solution

The fourth proportional to 16,475,722.64, 24,717,700.31 and 11,627,495.45 is: 17,444,148.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,475,722.64 : 24,717,700.31 = 11,627,495.45 : x
  2. Step 2: Convert to fraction form
    16,475,722.64/24,717,700.31 = 11,627,495.45/x
  3. Step 3: Cross multiply
    16,475,722.64x = 24,717,700.31 × 11,627,495.45
  4. Step 4: Simplify right side
    16,475,722.64x = 287,404,947,707,262.62
  5. Step 5: Solve for x
    x = 287,404,947,707,262.62/16,475,722.64
  6. Step 6: Final answer
    x = 17,444,148.22

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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.