Home / 104,191,346.85-156,247,293.68-35,085,596.33

Finding the Fourth Proportional to 104,191,346.85, 156,247,293.68 and 35,085,596.33

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Solution

The fourth proportional to 104,191,346.85, 156,247,293.68 and 35,085,596.33 is: 52,615,016.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,191,346.85 : 156,247,293.68 = 35,085,596.33 : x
  2. Step 2: Convert to fraction form
    104,191,346.85/156,247,293.68 = 35,085,596.33/x
  3. Step 3: Cross multiply
    104,191,346.85x = 156,247,293.68 × 35,085,596.33
  4. Step 4: Simplify right side
    104,191,346.85x = 5,482,029,473,706,017
  5. Step 5: Solve for x
    x = 5,482,029,473,706,017/104,191,346.85
  6. Step 6: Final answer
    x = 52,615,016.88

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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.