Home / 33,500,585.10-50,250,877.65-13,305,827.10

Finding the Fourth Proportional to 33,500,585.10, 50,250,877.65 and 13,305,827.10

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Solution

The fourth proportional to 33,500,585.10, 50,250,877.65 and 13,305,827.10 is: 19,958,740.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,500,585.10 : 50,250,877.65 = 13,305,827.10 : x
  2. Step 2: Convert to fraction form
    33,500,585.10/50,250,877.65 = 13,305,827.10/x
  3. Step 3: Cross multiply
    33,500,585.10x = 50,250,877.65 × 13,305,827.10
  4. Step 4: Simplify right side
    33,500,585.10x = 668,629,489,634,154.25
  5. Step 5: Solve for x
    x = 668,629,489,634,154.25/33,500,585.10
  6. Step 6: Final answer
    x = 19,958,740.65

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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.