Home / 1,784,208,592,648-2,676,309,548,515.80-559,061,503,512.03

Finding the Fourth Proportional to 1,784,208,592,648, 2,676,309,548,515.80 and 559,061,503,512.03

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Solution

The fourth proportional to 1,784,208,592,648, 2,676,309,548,515.80 and 559,061,503,512.03 is: 838,591,208,574.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,208,592,648 : 2,676,309,548,515.80 = 559,061,503,512.03 : x
  2. Step 2: Convert to fraction form
    1,784,208,592,648/2,676,309,548,515.80 = 559,061,503,512.03/x
  3. Step 3: Cross multiply
    1,784,208,592,648x = 2,676,309,548,515.80 × 559,061,503,512.03
  4. Step 4: Simplify right side
    1,784,208,592,648x = 1,496,221,640,056,845,358,858,240
  5. Step 5: Solve for x
    x = 1,496,221,640,056,845,358,858,240/1,784,208,592,648
  6. Step 6: Final answer
    x = 838,591,208,574.02

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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.