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Finding the Fourth Proportional to 223,765,866,616.02, 335,651,463,470.97 and 62,407,455,944.02

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Solution

The fourth proportional to 223,765,866,616.02, 335,651,463,470.97 and 62,407,455,944.02 is: 93,611,926,769.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,765,866,616.02 : 335,651,463,470.97 = 62,407,455,944.02 : x
  2. Step 2: Convert to fraction form
    223,765,866,616.02/335,651,463,470.97 = 62,407,455,944.02/x
  3. Step 3: Cross multiply
    223,765,866,616.02x = 335,651,463,470.97 × 62,407,455,944.02
  4. Step 4: Simplify right side
    223,765,866,616.02x = 20,947,153,919,109,725,421,568
  5. Step 5: Solve for x
    x = 20,947,153,919,109,725,421,568/223,765,866,616.02
  6. Step 6: Final answer
    x = 93,611,926,769.22

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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.