Home / 37,140,338.87-51,218,048.48-23,895,998.09

Finding the Fourth Proportional to 37,140,338.87, 51,218,048.48 and 23,895,998.09

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Solution

The fourth proportional to 37,140,338.87, 51,218,048.48 and 23,895,998.09 is: 32,953,560.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,140,338.87 : 51,218,048.48 = 23,895,998.09 : x
  2. Step 2: Convert to fraction form
    37,140,338.87/51,218,048.48 = 23,895,998.09/x
  3. Step 3: Cross multiply
    37,140,338.87x = 51,218,048.48 × 23,895,998.09
  4. Step 4: Simplify right side
    37,140,338.87x = 1,223,906,388,276,037.25
  5. Step 5: Solve for x
    x = 1,223,906,388,276,037.25/37,140,338.87
  6. Step 6: Final answer
    x = 32,953,560.08

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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.