Home / 63,374,908.83-95,051,126.14-28,823,217.54

Finding the Fourth Proportional to 63,374,908.83, 95,051,126.14 and 28,823,217.54

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Solution

The fourth proportional to 63,374,908.83, 95,051,126.14 and 28,823,217.54 is: 43,229,715.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,374,908.83 : 95,051,126.14 = 28,823,217.54 : x
  2. Step 2: Convert to fraction form
    63,374,908.83/95,051,126.14 = 28,823,217.54/x
  3. Step 3: Cross multiply
    63,374,908.83x = 95,051,126.14 × 28,823,217.54
  4. Step 4: Simplify right side
    63,374,908.83x = 2,739,679,286,423,494
  5. Step 5: Solve for x
    x = 2,739,679,286,423,494/63,374,908.83
  6. Step 6: Final answer
    x = 43,229,715.62

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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.