Home / 534,284,939,719.10-801,427,409,578.65-534,284,939,719.10

Finding the Fourth Proportional to 534,284,939,719.10, 801,427,409,578.65 and 534,284,939,719.10

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Solution

The fourth proportional to 534,284,939,719.10, 801,427,409,578.65 and 534,284,939,719.10 is: 801,427,409,578.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,284,939,719.10 : 801,427,409,578.65 = 534,284,939,719.10 : x
  2. Step 2: Convert to fraction form
    534,284,939,719.10/801,427,409,578.65 = 534,284,939,719.10/x
  3. Step 3: Cross multiply
    534,284,939,719.10x = 801,427,409,578.65 × 534,284,939,719.10
  4. Step 4: Simplify right side
    534,284,939,719.10x = 428,190,595,215,963,486,945,280
  5. Step 5: Solve for x
    x = 428,190,595,215,963,486,945,280/534,284,939,719.10
  6. Step 6: Final answer
    x = 801,427,409,578.65

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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.