Home / 49,327,060.40-73,884,302.40-40,824,004.40

Finding the Fourth Proportional to 49,327,060.40, 73,884,302.40 and 40,824,004.40

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Solution

The fourth proportional to 49,327,060.40, 73,884,302.40 and 40,824,004.40 is: 61,148,040.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,327,060.40 : 73,884,302.40 = 40,824,004.40 : x
  2. Step 2: Convert to fraction form
    49,327,060.40/73,884,302.40 = 40,824,004.40/x
  3. Step 3: Cross multiply
    49,327,060.40x = 73,884,302.40 × 40,824,004.40
  4. Step 4: Simplify right side
    49,327,060.40x = 3,016,253,086,268,530.50
  5. Step 5: Solve for x
    x = 3,016,253,086,268,530.50/49,327,060.40
  6. Step 6: Final answer
    x = 61,148,040.48

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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.