Home / 24,181,852.25-33,370,624.69-13,727,777.19

Finding the Fourth Proportional to 24,181,852.25, 33,370,624.69 and 13,727,777.19

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Solution

The fourth proportional to 24,181,852.25, 33,370,624.69 and 13,727,777.19 is: 18,944,144.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,181,852.25 : 33,370,624.69 = 13,727,777.19 : x
  2. Step 2: Convert to fraction form
    24,181,852.25/33,370,624.69 = 13,727,777.19/x
  3. Step 3: Cross multiply
    24,181,852.25x = 33,370,624.69 × 13,727,777.19
  4. Step 4: Simplify right side
    24,181,852.25x = 458,104,500,366,793.88
  5. Step 5: Solve for x
    x = 458,104,500,366,793.88/24,181,852.25
  6. Step 6: Final answer
    x = 18,944,144.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.