Home / 48,874,337.40-73,311,506.10-14,797,378.20

Finding the Fourth Proportional to 48,874,337.40, 73,311,506.10 and 14,797,378.20

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Solution

The fourth proportional to 48,874,337.40, 73,311,506.10 and 14,797,378.20 is: 22,196,067.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,874,337.40 : 73,311,506.10 = 14,797,378.20 : x
  2. Step 2: Convert to fraction form
    48,874,337.40/73,311,506.10 = 14,797,378.20/x
  3. Step 3: Cross multiply
    48,874,337.40x = 73,311,506.10 × 14,797,378.20
  4. Step 4: Simplify right side
    48,874,337.40x = 1,084,818,082,173,306.88
  5. Step 5: Solve for x
    x = 1,084,818,082,173,306.88/48,874,337.40
  6. Step 6: Final answer
    x = 22,196,067.30

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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.