Home / 46,746,223.14-70,122,857.60-13,954,201.77

Finding the Fourth Proportional to 46,746,223.14, 70,122,857.60 and 13,954,201.77

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Solution

The fourth proportional to 46,746,223.14, 70,122,857.60 and 13,954,201.77 is: 20,932,354.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,746,223.14 : 70,122,857.60 = 13,954,201.77 : x
  2. Step 2: Convert to fraction form
    46,746,223.14/70,122,857.60 = 13,954,201.77/x
  3. Step 3: Cross multiply
    46,746,223.14x = 70,122,857.60 × 13,954,201.77
  4. Step 4: Simplify right side
    46,746,223.14x = 978,508,503,639,377.88
  5. Step 5: Solve for x
    x = 978,508,503,639,377.88/46,746,223.14
  6. Step 6: Final answer
    x = 20,932,354.27

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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.