Home / 33,991,010.10-50,986,515.15-29,367,473.40

Finding the Fourth Proportional to 33,991,010.10, 50,986,515.15 and 29,367,473.40

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Solution

The fourth proportional to 33,991,010.10, 50,986,515.15 and 29,367,473.40 is: 44,051,210.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,991,010.10 : 50,986,515.15 = 29,367,473.40 : x
  2. Step 2: Convert to fraction form
    33,991,010.10/50,986,515.15 = 29,367,473.40/x
  3. Step 3: Cross multiply
    33,991,010.10x = 50,986,515.15 × 29,367,473.40
  4. Step 4: Simplify right side
    33,991,010.10x = 1,497,345,127,426,322
  5. Step 5: Solve for x
    x = 1,497,345,127,426,322/33,991,010.10
  6. Step 6: Final answer
    x = 44,051,210.10

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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.