Home / 1,784,208,592,649-2,676,309,548,517.30-559,061,503,513.03

Finding the Fourth Proportional to 1,784,208,592,649, 2,676,309,548,517.30 and 559,061,503,513.03

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Solution

The fourth proportional to 1,784,208,592,649, 2,676,309,548,517.30 and 559,061,503,513.03 is: 838,591,208,575.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,208,592,649 : 2,676,309,548,517.30 = 559,061,503,513.03 : x
  2. Step 2: Convert to fraction form
    1,784,208,592,649/2,676,309,548,517.30 = 559,061,503,513.03/x
  3. Step 3: Cross multiply
    1,784,208,592,649x = 2,676,309,548,517.30 × 559,061,503,513.03
  4. Step 4: Simplify right side
    1,784,208,592,649x = 1,496,221,640,060,360,252,719,104
  5. Step 5: Solve for x
    x = 1,496,221,640,060,360,252,719,104/1,784,208,592,649
  6. Step 6: Final answer
    x = 838,591,208,575.52

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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.