Home / 110,088,114.20-165,090,180.90-33,385,650.20

Finding the Fourth Proportional to 110,088,114.20, 165,090,180.90 and 33,385,650.20

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Solution

The fourth proportional to 110,088,114.20, 165,090,180.90 and 33,385,650.20 is: 50,065,741.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,088,114.20 : 165,090,180.90 = 33,385,650.20 : x
  2. Step 2: Convert to fraction form
    110,088,114.20/165,090,180.90 = 33,385,650.20/x
  3. Step 3: Cross multiply
    110,088,114.20x = 165,090,180.90 × 33,385,650.20
  4. Step 4: Simplify right side
    110,088,114.20x = 5,511,643,030,982,121
  5. Step 5: Solve for x
    x = 5,511,643,030,982,121/110,088,114.20
  6. Step 6: Final answer
    x = 50,065,741.17

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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.