Home / 33,023,182.80-49,492,783.80-29,412,008.40

Finding the Fourth Proportional to 33,023,182.80, 49,492,783.80 and 29,412,008.40

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Solution

The fourth proportional to 33,023,182.80, 49,492,783.80 and 29,412,008.40 is: 44,080,613.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,023,182.80 : 49,492,783.80 = 29,412,008.40 : x
  2. Step 2: Convert to fraction form
    33,023,182.80/49,492,783.80 = 29,412,008.40/x
  3. Step 3: Cross multiply
    33,023,182.80x = 49,492,783.80 × 29,412,008.40
  4. Step 4: Simplify right side
    33,023,182.80x = 1,455,682,172,864,983.75
  5. Step 5: Solve for x
    x = 1,455,682,172,864,983.75/33,023,182.80
  6. Step 6: Final answer
    x = 44,080,613.96

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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.