Home / 47,327,827.52-70,804,952.04-35,846,369.12

Finding the Fourth Proportional to 47,327,827.52, 70,804,952.04 and 35,846,369.12

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Solution

The fourth proportional to 47,327,827.52, 70,804,952.04 and 35,846,369.12 is: 53,628,078.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,327,827.52 : 70,804,952.04 = 35,846,369.12 : x
  2. Step 2: Convert to fraction form
    47,327,827.52/70,804,952.04 = 35,846,369.12/x
  3. Step 3: Cross multiply
    47,327,827.52x = 70,804,952.04 × 35,846,369.12
  4. Step 4: Simplify right side
    47,327,827.52x = 2,538,100,446,349,737
  5. Step 5: Solve for x
    x = 2,538,100,446,349,737/47,327,827.52
  6. Step 6: Final answer
    x = 53,628,078.43

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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.