Home / 61,601,777.76-92,493,503.68-34,361,293.08

Finding the Fourth Proportional to 61,601,777.76, 92,493,503.68 and 34,361,293.08

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Solution

The fourth proportional to 61,601,777.76, 92,493,503.68 and 34,361,293.08 is: 51,592,608.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,601,777.76 : 92,493,503.68 = 34,361,293.08 : x
  2. Step 2: Convert to fraction form
    61,601,777.76/92,493,503.68 = 34,361,293.08/x
  3. Step 3: Cross multiply
    61,601,777.76x = 92,493,503.68 × 34,361,293.08
  4. Step 4: Simplify right side
    61,601,777.76x = 3,178,196,387,944,538.50
  5. Step 5: Solve for x
    x = 3,178,196,387,944,538.50/61,601,777.76
  6. Step 6: Final answer
    x = 51,592,608.26

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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.