Home / 2,082,037,738.52-3,123,063,907.62-529,329,227.24

Finding the Fourth Proportional to 2,082,037,738.52, 3,123,063,907.62 and 529,329,227.24

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Solution

The fourth proportional to 2,082,037,738.52, 3,123,063,907.62 and 529,329,227.24 is: 793,995,696.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,037,738.52 : 3,123,063,907.62 = 529,329,227.24 : x
  2. Step 2: Convert to fraction form
    2,082,037,738.52/3,123,063,907.62 = 529,329,227.24/x
  3. Step 3: Cross multiply
    2,082,037,738.52x = 3,123,063,907.62 × 529,329,227.24
  4. Step 4: Simplify right side
    2,082,037,738.52x = 1,653,129,004,841,629,440
  5. Step 5: Solve for x
    x = 1,653,129,004,841,629,440/2,082,037,738.52
  6. Step 6: Final answer
    x = 793,995,696.74

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Double scale
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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.