Home / 2,244,698,242.64-3,097,558,623.66-1,241,057,786.12

Finding the Fourth Proportional to 2,244,698,242.64, 3,097,558,623.66 and 1,241,057,786.12

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Solution

The fourth proportional to 2,244,698,242.64, 3,097,558,623.66 and 1,241,057,786.12 is: 1,712,590,661.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,698,242.64 : 3,097,558,623.66 = 1,241,057,786.12 : x
  2. Step 2: Convert to fraction form
    2,244,698,242.64/3,097,558,623.66 = 1,241,057,786.12/x
  3. Step 3: Cross multiply
    2,244,698,242.64x = 3,097,558,623.66 × 1,241,057,786.12
  4. Step 4: Simplify right side
    2,244,698,242.64x = 3,844,249,247,856,393,216
  5. Step 5: Solve for x
    x = 3,844,249,247,856,393,216/2,244,698,242.64
  6. Step 6: Final answer
    x = 1,712,590,661.33

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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.