Home / 36,906,129.80-55,359,194.70-16,435,809.80

Finding the Fourth Proportional to 36,906,129.80, 55,359,194.70 and 16,435,809.80

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Solution

The fourth proportional to 36,906,129.80, 55,359,194.70 and 16,435,809.80 is: 24,653,714.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,906,129.80 : 55,359,194.70 = 16,435,809.80 : x
  2. Step 2: Convert to fraction form
    36,906,129.80/55,359,194.70 = 16,435,809.80/x
  3. Step 3: Cross multiply
    36,906,129.80x = 55,359,194.70 × 16,435,809.80
  4. Step 4: Simplify right side
    36,906,129.80x = 909,873,194,770,368.12
  5. Step 5: Solve for x
    x = 909,873,194,770,368.12/36,906,129.80
  6. Step 6: Final answer
    x = 24,653,714.70

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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.