Home / 75,675,319.26-113,502,200.58-23,853,187.12

Finding the Fourth Proportional to 75,675,319.26, 113,502,200.58 and 23,853,187.12

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Solution

The fourth proportional to 75,675,319.26, 113,502,200.58 and 23,853,187.12 is: 35,776,383.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,675,319.26 : 113,502,200.58 = 23,853,187.12 : x
  2. Step 2: Convert to fraction form
    75,675,319.26/113,502,200.58 = 23,853,187.12/x
  3. Step 3: Cross multiply
    75,675,319.26x = 113,502,200.58 × 23,853,187.12
  4. Step 4: Simplify right side
    75,675,319.26x = 2,707,389,228,966,512.50
  5. Step 5: Solve for x
    x = 2,707,389,228,966,512.50/75,675,319.26
  6. Step 6: Final answer
    x = 35,776,383.31

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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.