Home / 3,530,004,559.17-4,871,935,892.22-2,681,836,160.37

Finding the Fourth Proportional to 3,530,004,559.17, 4,871,935,892.22 and 2,681,836,160.37

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Solution

The fourth proportional to 3,530,004,559.17, 4,871,935,892.22 and 2,681,836,160.37 is: 3,701,336,252.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,530,004,559.17 : 4,871,935,892.22 = 2,681,836,160.37 : x
  2. Step 2: Convert to fraction form
    3,530,004,559.17/4,871,935,892.22 = 2,681,836,160.37/x
  3. Step 3: Cross multiply
    3,530,004,559.17x = 4,871,935,892.22 × 2,681,836,160.37
  4. Step 4: Simplify right side
    3,530,004,559.17x = 13,065,733,846,760,075,264
  5. Step 5: Solve for x
    x = 13,065,733,846,760,075,264/3,530,004,559.17
  6. Step 6: Final answer
    x = 3,701,336,252.62

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Double scale
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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.