Home / 50,162,102.96-75,225,102.84-17,363,760.35

Finding the Fourth Proportional to 50,162,102.96, 75,225,102.84 and 17,363,760.35

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Solution

The fourth proportional to 50,162,102.96, 75,225,102.84 and 17,363,760.35 is: 26,039,391.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,162,102.96 : 75,225,102.84 = 17,363,760.35 : x
  2. Step 2: Convert to fraction form
    50,162,102.96/75,225,102.84 = 17,363,760.35/x
  3. Step 3: Cross multiply
    50,162,102.96x = 75,225,102.84 × 17,363,760.35
  4. Step 4: Simplify right side
    50,162,102.96x = 1,306,190,657,641,738.75
  5. Step 5: Solve for x
    x = 1,306,190,657,641,738.75/50,162,102.96
  6. Step 6: Final answer
    x = 26,039,391.91

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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.