Home / 6,129,263,897,505.10-9,193,904,694,819.60-2,503,015,130,109.40

Finding the Fourth Proportional to 6,129,263,897,505.10, 9,193,904,694,819.60 and 2,503,015,130,109.40

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Solution

The fourth proportional to 6,129,263,897,505.10, 9,193,904,694,819.60 and 2,503,015,130,109.40 is: 3,754,526,308,662.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,129,263,897,505.10 : 9,193,904,694,819.60 = 2,503,015,130,109.40 : x
  2. Step 2: Convert to fraction form
    6,129,263,897,505.10/9,193,904,694,819.60 = 2,503,015,130,109.40/x
  3. Step 3: Cross multiply
    6,129,263,897,505.10x = 9,193,904,694,819.60 × 2,503,015,130,109.40
  4. Step 4: Simplify right side
    6,129,263,897,505.10x = 23,012,482,555,917,300,674,854,912
  5. Step 5: Solve for x
    x = 23,012,482,555,917,300,674,854,912/6,129,263,897,505.10
  6. Step 6: Final answer
    x = 3,754,526,308,662.36

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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.