Home / 110,014,986.60-165,022,479.90-110,014,986.60

Finding the Fourth Proportional to 110,014,986.60, 165,022,479.90 and 110,014,986.60

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Solution

The fourth proportional to 110,014,986.60, 165,022,479.90 and 110,014,986.60 is: 165,022,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,014,986.60 : 165,022,479.90 = 110,014,986.60 : x
  2. Step 2: Convert to fraction form
    110,014,986.60/165,022,479.90 = 110,014,986.60/x
  3. Step 3: Cross multiply
    110,014,986.60x = 165,022,479.90 × 110,014,986.60
  4. Step 4: Simplify right side
    110,014,986.60x = 18,154,945,914,897,268
  5. Step 5: Solve for x
    x = 18,154,945,914,897,268/110,014,986.60
  6. Step 6: Final answer
    x = 165,022,479.90

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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.