Home / 53,887,054.70-80,857,884.45-23,595,214.70

Finding the Fourth Proportional to 53,887,054.70, 80,857,884.45 and 23,595,214.70

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Solution

The fourth proportional to 53,887,054.70, 80,857,884.45 and 23,595,214.70 is: 35,404,776.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,887,054.70 : 80,857,884.45 = 23,595,214.70 : x
  2. Step 2: Convert to fraction form
    53,887,054.70/80,857,884.45 = 23,595,214.70/x
  3. Step 3: Cross multiply
    53,887,054.70x = 80,857,884.45 × 23,595,214.70
  4. Step 4: Simplify right side
    53,887,054.70x = 1,907,859,143,785,541.50
  5. Step 5: Solve for x
    x = 1,907,859,143,785,541.50/53,887,054.70
  6. Step 6: Final answer
    x = 35,404,776.79

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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.