Home / 29,723,477.80-44,585,216.70-27,078,082.60

Finding the Fourth Proportional to 29,723,477.80, 44,585,216.70 and 27,078,082.60

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Solution

The fourth proportional to 29,723,477.80, 44,585,216.70 and 27,078,082.60 is: 40,617,123.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,723,477.80 : 44,585,216.70 = 27,078,082.60 : x
  2. Step 2: Convert to fraction form
    29,723,477.80/44,585,216.70 = 27,078,082.60/x
  3. Step 3: Cross multiply
    29,723,477.80x = 44,585,216.70 × 27,078,082.60
  4. Step 4: Simplify right side
    29,723,477.80x = 1,207,282,180,541,499.50
  5. Step 5: Solve for x
    x = 1,207,282,180,541,499.50/29,723,477.80
  6. Step 6: Final answer
    x = 40,617,123.90

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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.