Home / 67,433,659.76-93,058,565.58-36,493,853.24

Finding the Fourth Proportional to 67,433,659.76, 93,058,565.58 and 36,493,853.24

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Solution

The fourth proportional to 67,433,659.76, 93,058,565.58 and 36,493,853.24 is: 50,361,579.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,433,659.76 : 93,058,565.58 = 36,493,853.24 : x
  2. Step 2: Convert to fraction form
    67,433,659.76/93,058,565.58 = 36,493,853.24/x
  3. Step 3: Cross multiply
    67,433,659.76x = 93,058,565.58 × 36,493,853.24
  4. Step 4: Simplify right side
    67,433,659.76x = 3,396,065,634,536,142.50
  5. Step 5: Solve for x
    x = 3,396,065,634,536,142.50/67,433,659.76
  6. Step 6: Final answer
    x = 50,361,579.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.