Home / 14,949,906.85-20,944,041.35-14,949,906.85

Finding the Fourth Proportional to 14,949,906.85, 20,944,041.35 and 14,949,906.85

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Solution

The fourth proportional to 14,949,906.85, 20,944,041.35 and 14,949,906.85 is: 20,944,041.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,949,906.85 : 20,944,041.35 = 14,949,906.85 : x
  2. Step 2: Convert to fraction form
    14,949,906.85/20,944,041.35 = 14,949,906.85/x
  3. Step 3: Cross multiply
    14,949,906.85x = 20,944,041.35 × 14,949,906.85
  4. Step 4: Simplify right side
    14,949,906.85x = 313,111,467,245,048.25
  5. Step 5: Solve for x
    x = 313,111,467,245,048.25/14,949,906.85
  6. Step 6: Final answer
    x = 20,944,041.35

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.