Home / 241,824,009.60-362,736,014.40-231,746,313.60

Finding the Fourth Proportional to 241,824,009.60, 362,736,014.40 and 231,746,313.60

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Solution

The fourth proportional to 241,824,009.60, 362,736,014.40 and 231,746,313.60 is: 347,619,470.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,824,009.60 : 362,736,014.40 = 231,746,313.60 : x
  2. Step 2: Convert to fraction form
    241,824,009.60/362,736,014.40 = 231,746,313.60/x
  3. Step 3: Cross multiply
    241,824,009.60x = 362,736,014.40 × 231,746,313.60
  4. Step 4: Simplify right side
    241,824,009.60x = 84,062,734,147,156,512
  5. Step 5: Solve for x
    x = 84,062,734,147,156,512/241,824,009.60
  6. Step 6: Final answer
    x = 347,619,470.40

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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.