Home / 50,896,659.60-76,341,490.20-16,352,557.20

Finding the Fourth Proportional to 50,896,659.60, 76,341,490.20 and 16,352,557.20

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Solution

The fourth proportional to 50,896,659.60, 76,341,490.20 and 16,352,557.20 is: 24,527,711.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,896,659.60 : 76,341,490.20 = 16,352,557.20 : x
  2. Step 2: Convert to fraction form
    50,896,659.60/76,341,490.20 = 16,352,557.20/x
  3. Step 3: Cross multiply
    50,896,659.60x = 76,341,490.20 × 16,352,557.20
  4. Step 4: Simplify right side
    50,896,659.60x = 1,248,378,585,228,739.50
  5. Step 5: Solve for x
    x = 1,248,378,585,228,739.50/50,896,659.60
  6. Step 6: Final answer
    x = 24,527,711.54

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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.