Home / 97,302,277.86-134,277,056.00-54,924,759.27

Finding the Fourth Proportional to 97,302,277.86, 134,277,056.00 and 54,924,759.27

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Solution

The fourth proportional to 97,302,277.86, 134,277,056.00 and 54,924,759.27 is: 75,796,118.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,302,277.86 : 134,277,056.00 = 54,924,759.27 : x
  2. Step 2: Convert to fraction form
    97,302,277.86/134,277,056.00 = 54,924,759.27/x
  3. Step 3: Cross multiply
    97,302,277.86x = 134,277,056.00 × 54,924,759.27
  4. Step 4: Simplify right side
    97,302,277.86x = 7,375,134,975,858,889
  5. Step 5: Solve for x
    x = 7,375,134,975,858,889/97,302,277.86
  6. Step 6: Final answer
    x = 75,796,118.42

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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.