Home / 23,660,601.80-35,490,902.70-9,284,138.60

Finding the Fourth Proportional to 23,660,601.80, 35,490,902.70 and 9,284,138.60

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Solution

The fourth proportional to 23,660,601.80, 35,490,902.70 and 9,284,138.60 is: 13,926,207.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,601.80 : 35,490,902.70 = 9,284,138.60 : x
  2. Step 2: Convert to fraction form
    23,660,601.80/35,490,902.70 = 9,284,138.60/x
  3. Step 3: Cross multiply
    23,660,601.80x = 35,490,902.70 × 9,284,138.60
  4. Step 4: Simplify right side
    23,660,601.80x = 329,502,459,705,914.25
  5. Step 5: Solve for x
    x = 329,502,459,705,914.25/23,660,601.80
  6. Step 6: Final answer
    x = 13,926,207.90

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1.5x scale

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.