Home / 1,747,381,425-2,621,081,935.76-582,846,719.16

Finding the Fourth Proportional to 1,747,381,425, 2,621,081,935.76 and 582,846,719.16

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Solution

The fourth proportional to 1,747,381,425, 2,621,081,935.76 and 582,846,719.16 is: 874,273,346.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,381,425 : 2,621,081,935.76 = 582,846,719.16 : x
  2. Step 2: Convert to fraction form
    1,747,381,425/2,621,081,935.76 = 582,846,719.16/x
  3. Step 3: Cross multiply
    1,747,381,425x = 2,621,081,935.76 × 582,846,719.16
  4. Step 4: Simplify right side
    1,747,381,425x = 1,527,689,006,907,257,856
  5. Step 5: Solve for x
    x = 1,527,689,006,907,257,856/1,747,381,425
  6. Step 6: Final answer
    x = 874,273,346.99

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Double scale
Find fourth proportional to 1,747,381,426, 2,621,081,937.26 and 582,846,720.16
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1.5x scale

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.