Home / 534,284,943,379.35-801,427,415,069-534,284,943,379.35

Finding the Fourth Proportional to 534,284,943,379.35, 801,427,415,069 and 534,284,943,379.35

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Solution

The fourth proportional to 534,284,943,379.35, 801,427,415,069 and 534,284,943,379.35 is: 801,427,415,069

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,284,943,379.35 : 801,427,415,069 = 534,284,943,379.35 : x
  2. Step 2: Convert to fraction form
    534,284,943,379.35/801,427,415,069 = 534,284,943,379.35/x
  3. Step 3: Cross multiply
    534,284,943,379.35x = 801,427,415,069 × 534,284,943,379.35
  4. Step 4: Simplify right side
    534,284,943,379.35x = 428,190,601,082,799,491,383,296
  5. Step 5: Solve for x
    x = 428,190,601,082,799,491,383,296/534,284,943,379.35
  6. Step 6: Final answer
    x = 801,427,415,069

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Double scale
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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.