Home / 73,344,881.59-101,193,863.83-43,965,494.51

Finding the Fourth Proportional to 73,344,881.59, 101,193,863.83 and 43,965,494.51

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Solution

The fourth proportional to 73,344,881.59, 101,193,863.83 and 43,965,494.51 is: 60,659,151.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,344,881.59 : 101,193,863.83 = 43,965,494.51 : x
  2. Step 2: Convert to fraction form
    73,344,881.59/101,193,863.83 = 43,965,494.51/x
  3. Step 3: Cross multiply
    73,344,881.59x = 101,193,863.83 × 43,965,494.51
  4. Step 4: Simplify right side
    73,344,881.59x = 4,449,038,264,047,670
  5. Step 5: Solve for x
    x = 4,449,038,264,047,670/73,344,881.59
  6. Step 6: Final answer
    x = 60,659,151.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.