Home / 59,505,626.28-89,217,690.72-30,302,937.24

Finding the Fourth Proportional to 59,505,626.28, 89,217,690.72 and 30,302,937.24

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Solution

The fourth proportional to 59,505,626.28, 89,217,690.72 and 30,302,937.24 is: 45,433,654.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,505,626.28 : 89,217,690.72 = 30,302,937.24 : x
  2. Step 2: Convert to fraction form
    59,505,626.28/89,217,690.72 = 30,302,937.24/x
  3. Step 3: Cross multiply
    59,505,626.28x = 89,217,690.72 × 30,302,937.24
  4. Step 4: Simplify right side
    59,505,626.28x = 2,703,558,082,585,890
  5. Step 5: Solve for x
    x = 2,703,558,082,585,890/59,505,626.28
  6. Step 6: Final answer
    x = 45,433,654.79

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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.