Home / 49,005,310.40-73,507,965.60-32,839,006.40

Finding the Fourth Proportional to 49,005,310.40, 73,507,965.60 and 32,839,006.40

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Solution

The fourth proportional to 49,005,310.40, 73,507,965.60 and 32,839,006.40 is: 49,258,509.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,005,310.40 : 73,507,965.60 = 32,839,006.40 : x
  2. Step 2: Convert to fraction form
    49,005,310.40/73,507,965.60 = 32,839,006.40/x
  3. Step 3: Cross multiply
    49,005,310.40x = 73,507,965.60 × 32,839,006.40
  4. Step 4: Simplify right side
    49,005,310.40x = 2,413,928,552,789,379.50
  5. Step 5: Solve for x
    x = 2,413,928,552,789,379.50/49,005,310.40
  6. Step 6: Final answer
    x = 49,258,509.60

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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.