Home / 69,056,573.12-95,296,598.88-37,693,580.48

Finding the Fourth Proportional to 69,056,573.12, 95,296,598.88 and 37,693,580.48

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Solution

The fourth proportional to 69,056,573.12, 95,296,598.88 and 37,693,580.48 is: 52,016,337.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,056,573.12 : 95,296,598.88 = 37,693,580.48 : x
  2. Step 2: Convert to fraction form
    69,056,573.12/95,296,598.88 = 37,693,580.48/x
  3. Step 3: Cross multiply
    69,056,573.12x = 95,296,598.88 × 37,693,580.48
  4. Step 4: Simplify right side
    69,056,573.12x = 3,592,070,019,353,557.50
  5. Step 5: Solve for x
    x = 3,592,070,019,353,557.50/69,056,573.12
  6. Step 6: Final answer
    x = 52,016,337.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.