Home / 53,332,883.28-80,004,050.40-14,994,731.04

Finding the Fourth Proportional to 53,332,883.28, 80,004,050.40 and 14,994,731.04

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Solution

The fourth proportional to 53,332,883.28, 80,004,050.40 and 14,994,731.04 is: 22,493,425.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,332,883.28 : 80,004,050.40 = 14,994,731.04 : x
  2. Step 2: Convert to fraction form
    53,332,883.28/80,004,050.40 = 14,994,731.04/x
  3. Step 3: Cross multiply
    53,332,883.28x = 80,004,050.40 × 14,994,731.04
  4. Step 4: Simplify right side
    53,332,883.28x = 1,199,639,217,858,604.50
  5. Step 5: Solve for x
    x = 1,199,639,217,858,604.50/53,332,883.28
  6. Step 6: Final answer
    x = 22,493,425.15

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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.