Home / 97,483,839,738.48-134,527,857,098.40-54,080,125,724.88

Finding the Fourth Proportional to 97,483,839,738.48, 134,527,857,098.40 and 54,080,125,724.88

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Solution

The fourth proportional to 97,483,839,738.48, 134,527,857,098.40 and 54,080,125,724.88 is: 74,630,661,296.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,483,839,738.48 : 134,527,857,098.40 = 54,080,125,724.88 : x
  2. Step 2: Convert to fraction form
    97,483,839,738.48/134,527,857,098.40 = 54,080,125,724.88/x
  3. Step 3: Cross multiply
    97,483,839,738.48x = 134,527,857,098.40 × 54,080,125,724.88
  4. Step 4: Simplify right side
    97,483,839,738.48x = 7,275,283,425,380,162,076,672
  5. Step 5: Solve for x
    x = 7,275,283,425,380,162,076,672/97,483,839,738.48
  6. Step 6: Final answer
    x = 74,630,661,296.25

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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.