Home / 95,774,443.20-143,661,664.80-94,262,788.80

Finding the Fourth Proportional to 95,774,443.20, 143,661,664.80 and 94,262,788.80

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Solution

The fourth proportional to 95,774,443.20, 143,661,664.80 and 94,262,788.80 is: 141,394,183.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,774,443.20 : 143,661,664.80 = 94,262,788.80 : x
  2. Step 2: Convert to fraction form
    95,774,443.20/143,661,664.80 = 94,262,788.80/x
  3. Step 3: Cross multiply
    95,774,443.20x = 143,661,664.80 × 94,262,788.80
  4. Step 4: Simplify right side
    95,774,443.20x = 13,541,949,167,698,794
  5. Step 5: Solve for x
    x = 13,541,949,167,698,794/95,774,443.20
  6. Step 6: Final answer
    x = 141,394,183.20

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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.