Home / 49,207,670.70-73,811,506.05-36,453,086.70

Finding the Fourth Proportional to 49,207,670.70, 73,811,506.05 and 36,453,086.70

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Solution

The fourth proportional to 49,207,670.70, 73,811,506.05 and 36,453,086.70 is: 54,679,630.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,670.70 : 73,811,506.05 = 36,453,086.70 : x
  2. Step 2: Convert to fraction form
    49,207,670.70/73,811,506.05 = 36,453,086.70/x
  3. Step 3: Cross multiply
    49,207,670.70x = 73,811,506.05 × 36,453,086.70
  4. Step 4: Simplify right side
    49,207,670.70x = 2,690,657,229,498,224.50
  5. Step 5: Solve for x
    x = 2,690,657,229,498,224.50/49,207,670.70
  6. Step 6: Final answer
    x = 54,679,630.05

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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.