Home / 9,672,442.10-14,496,221.55-5,881,901.30

Finding the Fourth Proportional to 9,672,442.10, 14,496,221.55 and 5,881,901.30

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Solution

The fourth proportional to 9,672,442.10, 14,496,221.55 and 5,881,901.30 is: 8,815,286.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,672,442.10 : 14,496,221.55 = 5,881,901.30 : x
  2. Step 2: Convert to fraction form
    9,672,442.10/14,496,221.55 = 5,881,901.30/x
  3. Step 3: Cross multiply
    9,672,442.10x = 14,496,221.55 × 5,881,901.30
  4. Step 4: Simplify right side
    9,672,442.10x = 85,265,344,380,033.02
  5. Step 5: Solve for x
    x = 85,265,344,380,033.02/9,672,442.10
  6. Step 6: Final answer
    x = 8,815,286.10

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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.