Home / 41,490,905.70-62,236,358.55-41,490,905.70

Finding the Fourth Proportional to 41,490,905.70, 62,236,358.55 and 41,490,905.70

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Solution

The fourth proportional to 41,490,905.70, 62,236,358.55 and 41,490,905.70 is: 62,236,358.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,490,905.70 : 62,236,358.55 = 41,490,905.70 : x
  2. Step 2: Convert to fraction form
    41,490,905.70/62,236,358.55 = 41,490,905.70/x
  3. Step 3: Cross multiply
    41,490,905.70x = 62,236,358.55 × 41,490,905.70
  4. Step 4: Simplify right side
    41,490,905.70x = 2,582,242,883,709,439
  5. Step 5: Solve for x
    x = 2,582,242,883,709,439/41,490,905.70
  6. Step 6: Final answer
    x = 62,236,358.55

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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.