Home / 1,546,351,353.64-2,133,965,216.10-850,990,329.64

Finding the Fourth Proportional to 1,546,351,353.64, 2,133,965,216.10 and 850,990,329.64

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Solution

The fourth proportional to 1,546,351,353.64, 2,133,965,216.10 and 850,990,329.64 is: 1,174,366,846.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,351,353.64 : 2,133,965,216.10 = 850,990,329.64 : x
  2. Step 2: Convert to fraction form
    1,546,351,353.64/2,133,965,216.10 = 850,990,329.64/x
  3. Step 3: Cross multiply
    1,546,351,353.64x = 2,133,965,216.10 × 850,990,329.64
  4. Step 4: Simplify right side
    1,546,351,353.64x = 1,815,983,762,689,232,640
  5. Step 5: Solve for x
    x = 1,815,983,762,689,232,640/1,546,351,353.64
  6. Step 6: Final answer
    x = 1,174,366,846.46

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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.