Home / 4,315,800,389.19-5,955,741,153.26-2,410,589,668.66

Finding the Fourth Proportional to 4,315,800,389.19, 5,955,741,153.26 and 2,410,589,668.66

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Solution

The fourth proportional to 4,315,800,389.19, 5,955,741,153.26 and 2,410,589,668.66 is: 3,326,578,339.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,800,389.19 : 5,955,741,153.26 = 2,410,589,668.66 : x
  2. Step 2: Convert to fraction form
    4,315,800,389.19/5,955,741,153.26 = 2,410,589,668.66/x
  3. Step 3: Cross multiply
    4,315,800,389.19x = 5,955,741,153.26 × 2,410,589,668.66
  4. Step 4: Simplify right side
    4,315,800,389.19x = 14,356,848,093,261,750,272
  5. Step 5: Solve for x
    x = 14,356,848,093,261,750,272/4,315,800,389.19
  6. Step 6: Final answer
    x = 3,326,578,339.73

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Half scale
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Double scale
Find fourth proportional to 4,315,800,390.19, 5,955,741,154.64 and 2,410,589,669.66
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.