Home / 241,174,251.02-332,820,630.56-135,313,052.64

Finding the Fourth Proportional to 241,174,251.02, 332,820,630.56 and 135,313,052.64

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Solution

The fourth proportional to 241,174,251.02, 332,820,630.56 and 135,313,052.64 is: 186,732,104.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,174,251.02 : 332,820,630.56 = 135,313,052.64 : x
  2. Step 2: Convert to fraction form
    241,174,251.02/332,820,630.56 = 135,313,052.64/x
  3. Step 3: Cross multiply
    241,174,251.02x = 332,820,630.56 × 135,313,052.64
  4. Step 4: Simplify right side
    241,174,251.02x = 45,034,975,502,643,272
  5. Step 5: Solve for x
    x = 45,034,975,502,643,272/241,174,251.02
  6. Step 6: Final answer
    x = 186,732,104.74

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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.