Home / 110,614,219.70-165,921,329.55-33,937,124.90

Finding the Fourth Proportional to 110,614,219.70, 165,921,329.55 and 33,937,124.90

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Solution

The fourth proportional to 110,614,219.70, 165,921,329.55 and 33,937,124.90 is: 50,905,687.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,614,219.70 : 165,921,329.55 = 33,937,124.90 : x
  2. Step 2: Convert to fraction form
    110,614,219.70/165,921,329.55 = 33,937,124.90/x
  3. Step 3: Cross multiply
    110,614,219.70x = 165,921,329.55 × 33,937,124.90
  4. Step 4: Simplify right side
    110,614,219.70x = 5,630,892,884,512,411
  5. Step 5: Solve for x
    x = 5,630,892,884,512,411/110,614,219.70
  6. Step 6: Final answer
    x = 50,905,687.35

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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.