Home / 58,291,286.20-87,366,945.30-24,195,081.40

Finding the Fourth Proportional to 58,291,286.20, 87,366,945.30 and 24,195,081.40

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Solution

The fourth proportional to 58,291,286.20, 87,366,945.30 and 24,195,081.40 is: 36,263,573.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,291,286.20 : 87,366,945.30 = 24,195,081.40 : x
  2. Step 2: Convert to fraction form
    58,291,286.20/87,366,945.30 = 24,195,081.40/x
  3. Step 3: Cross multiply
    58,291,286.20x = 87,366,945.30 × 24,195,081.40
  4. Step 4: Simplify right side
    58,291,286.20x = 2,113,850,353,202,847.25
  5. Step 5: Solve for x
    x = 2,113,850,353,202,847.25/58,291,286.20
  6. Step 6: Final answer
    x = 36,263,573.70

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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.