Home / 29,400,117.75-44,097,302.93-8,930,015.03

Finding the Fourth Proportional to 29,400,117.75, 44,097,302.93 and 8,930,015.03

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Solution

The fourth proportional to 29,400,117.75, 44,097,302.93 and 8,930,015.03 is: 13,394,149.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,400,117.75 : 44,097,302.93 = 8,930,015.03 : x
  2. Step 2: Convert to fraction form
    29,400,117.75/44,097,302.93 = 8,930,015.03/x
  3. Step 3: Cross multiply
    29,400,117.75x = 44,097,302.93 × 8,930,015.03
  4. Step 4: Simplify right side
    29,400,117.75x = 393,789,577,947,363
  5. Step 5: Solve for x
    x = 393,789,577,947,363/29,400,117.75
  6. Step 6: Final answer
    x = 13,394,149.69

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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.