Home / 5,025,605,718.34-6,935,112,178.24-2,880,674,673.33

Finding the Fourth Proportional to 5,025,605,718.34, 6,935,112,178.24 and 2,880,674,673.33

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Solution

The fourth proportional to 5,025,605,718.34, 6,935,112,178.24 and 2,880,674,673.33 is: 3,975,202,816.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,605,718.34 : 6,935,112,178.24 = 2,880,674,673.33 : x
  2. Step 2: Convert to fraction form
    5,025,605,718.34/6,935,112,178.24 = 2,880,674,673.33/x
  3. Step 3: Cross multiply
    5,025,605,718.34x = 6,935,112,178.24 × 2,880,674,673.33
  4. Step 4: Simplify right side
    5,025,605,718.34x = 19,977,802,008,569,958,400
  5. Step 5: Solve for x
    x = 19,977,802,008,569,958,400/5,025,605,718.34
  6. Step 6: Final answer
    x = 3,975,202,816.98

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Double scale
Find fourth proportional to 5,025,605,719.34, 6,935,112,179.62 and 2,880,674,674.33
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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.