Home / 110,035,050.40-164,660,665.20-95,814,301.60

Finding the Fourth Proportional to 110,035,050.40, 164,660,665.20 and 95,814,301.60

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Solution

The fourth proportional to 110,035,050.40, 164,660,665.20 and 95,814,301.60 is: 143,380,191.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,035,050.40 : 164,660,665.20 = 95,814,301.60 : x
  2. Step 2: Convert to fraction form
    110,035,050.40/164,660,665.20 = 95,814,301.60/x
  3. Step 3: Cross multiply
    110,035,050.40x = 164,660,665.20 × 95,814,301.60
  4. Step 4: Simplify right side
    110,035,050.40x = 15,776,846,637,129,422
  5. Step 5: Solve for x
    x = 15,776,846,637,129,422/110,035,050.40
  6. Step 6: Final answer
    x = 143,380,191.86

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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.