Home / 96,775,231.60-145,162,847.40-24,971,647.60

Finding the Fourth Proportional to 96,775,231.60, 145,162,847.40 and 24,971,647.60

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Solution

The fourth proportional to 96,775,231.60, 145,162,847.40 and 24,971,647.60 is: 37,457,471.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,775,231.60 : 145,162,847.40 = 24,971,647.60 : x
  2. Step 2: Convert to fraction form
    96,775,231.60/145,162,847.40 = 24,971,647.60/x
  3. Step 3: Cross multiply
    96,775,231.60x = 145,162,847.40 × 24,971,647.60
  4. Step 4: Simplify right side
    96,775,231.60x = 3,624,955,469,885,376.50
  5. Step 5: Solve for x
    x = 3,624,955,469,885,376.50/96,775,231.60
  6. Step 6: Final answer
    x = 37,457,471.40

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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.