Home / 107,016,884.64-160,567,861.68-34,244,877.60

Finding the Fourth Proportional to 107,016,884.64, 160,567,861.68 and 34,244,877.60

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Solution

The fourth proportional to 107,016,884.64, 160,567,861.68 and 34,244,877.60 is: 51,380,927.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,016,884.64 : 160,567,861.68 = 34,244,877.60 : x
  2. Step 2: Convert to fraction form
    107,016,884.64/160,567,861.68 = 34,244,877.60/x
  3. Step 3: Cross multiply
    107,016,884.64x = 160,567,861.68 × 34,244,877.60
  4. Step 4: Simplify right side
    107,016,884.64x = 5,498,626,769,725,331
  5. Step 5: Solve for x
    x = 5,498,626,769,725,331/107,016,884.64
  6. Step 6: Final answer
    x = 51,380,927.30

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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.