Home / 59,310,226.62-88,604,665.97-38,390,249.30

Finding the Fourth Proportional to 59,310,226.62, 88,604,665.97 and 38,390,249.30

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Solution

The fourth proportional to 59,310,226.62, 88,604,665.97 and 38,390,249.30 is: 57,351,917.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,310,226.62 : 88,604,665.97 = 38,390,249.30 : x
  2. Step 2: Convert to fraction form
    59,310,226.62/88,604,665.97 = 38,390,249.30/x
  3. Step 3: Cross multiply
    59,310,226.62x = 88,604,665.97 × 38,390,249.30
  4. Step 4: Simplify right side
    59,310,226.62x = 3,401,555,215,096,552
  5. Step 5: Solve for x
    x = 3,401,555,215,096,552/59,310,226.62
  6. Step 6: Final answer
    x = 57,351,917.35

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.