Home / 38,843,296-58,267,743.52-14,908,768

Finding the Fourth Proportional to 38,843,296, 58,267,743.52 and 14,908,768

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Solution

The fourth proportional to 38,843,296, 58,267,743.52 and 14,908,768 is: 22,364,226.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,843,296 : 58,267,743.52 = 14,908,768 : x
  2. Step 2: Convert to fraction form
    38,843,296/58,267,743.52 = 14,908,768/x
  3. Step 3: Cross multiply
    38,843,296x = 58,267,743.52 × 14,908,768
  4. Step 4: Simplify right side
    38,843,296x = 868,700,270,023,183.38
  5. Step 5: Solve for x
    x = 868,700,270,023,183.38/38,843,296
  6. Step 6: Final answer
    x = 22,364,226.51

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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.