Home / 110,599,564.32-165,899,429.10-37,816,894.44

Finding the Fourth Proportional to 110,599,564.32, 165,899,429.10 and 37,816,894.44

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Solution

The fourth proportional to 110,599,564.32, 165,899,429.10 and 37,816,894.44 is: 56,725,369.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,599,564.32 : 165,899,429.10 = 37,816,894.44 : x
  2. Step 2: Convert to fraction form
    110,599,564.32/165,899,429.10 = 37,816,894.44/x
  3. Step 3: Cross multiply
    110,599,564.32x = 165,899,429.10 × 37,816,894.44
  4. Step 4: Simplify right side
    110,599,564.32x = 6,273,801,197,930,964
  5. Step 5: Solve for x
    x = 6,273,801,197,930,964/110,599,564.32
  6. Step 6: Final answer
    x = 56,725,369.91

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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.