Home / 48,854,709.10-73,282,063.65-16,942,005.10

Finding the Fourth Proportional to 48,854,709.10, 73,282,063.65 and 16,942,005.10

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Solution

The fourth proportional to 48,854,709.10, 73,282,063.65 and 16,942,005.10 is: 25,413,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,709.10 : 73,282,063.65 = 16,942,005.10 : x
  2. Step 2: Convert to fraction form
    48,854,709.10/73,282,063.65 = 16,942,005.10/x
  3. Step 3: Cross multiply
    48,854,709.10x = 73,282,063.65 × 16,942,005.10
  4. Step 4: Simplify right side
    48,854,709.10x = 1,241,545,096,096,824.75
  5. Step 5: Solve for x
    x = 1,241,545,096,096,824.75/48,854,709.10
  6. Step 6: Final answer
    x = 25,413,007.65

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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.