Home / 534,284,948,984.45-801,427,423,476.70-534,284,948,984.45

Finding the Fourth Proportional to 534,284,948,984.45, 801,427,423,476.70 and 534,284,948,984.45

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Solution

The fourth proportional to 534,284,948,984.45, 801,427,423,476.70 and 534,284,948,984.45 is: 801,427,423,476.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,284,948,984.45 : 801,427,423,476.70 = 534,284,948,984.45 : x
  2. Step 2: Convert to fraction form
    534,284,948,984.45/801,427,423,476.70 = 534,284,948,984.45/x
  3. Step 3: Cross multiply
    534,284,948,984.45x = 801,427,423,476.70 × 534,284,948,984.45
  4. Step 4: Simplify right side
    534,284,948,984.45x = 428,190,610,066,987,854,856,192
  5. Step 5: Solve for x
    x = 428,190,610,066,987,854,856,192/534,284,948,984.45
  6. Step 6: Final answer
    x = 801,427,423,476.70

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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.