Home / 46,960,006.72-70,440,552.39-14,170,859.68

Finding the Fourth Proportional to 46,960,006.72, 70,440,552.39 and 14,170,859.68

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Solution

The fourth proportional to 46,960,006.72, 70,440,552.39 and 14,170,859.68 is: 21,256,453.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,960,006.72 : 70,440,552.39 = 14,170,859.68 : x
  2. Step 2: Convert to fraction form
    46,960,006.72/70,440,552.39 = 14,170,859.68/x
  3. Step 3: Cross multiply
    46,960,006.72x = 70,440,552.39 × 14,170,859.68
  4. Step 4: Simplify right side
    46,960,006.72x = 998,203,183,348,175.88
  5. Step 5: Solve for x
    x = 998,203,183,348,175.88/46,960,006.72
  6. Step 6: Final answer
    x = 21,256,453.16

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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.