Home / 6,449,278,144,710.30-8,900,003,499,326.70-3,482,905,202,778.30

Finding the Fourth Proportional to 6,449,278,144,710.30, 8,900,003,499,326.70 and 3,482,905,202,778.30

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Solution

The fourth proportional to 6,449,278,144,710.30, 8,900,003,499,326.70 and 3,482,905,202,778.30 is: 4,806,408,996,016.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,449,278,144,710.30 : 8,900,003,499,326.70 = 3,482,905,202,778.30 : x
  2. Step 2: Convert to fraction form
    6,449,278,144,710.30/8,900,003,499,326.70 = 3,482,905,202,778.30/x
  3. Step 3: Cross multiply
    6,449,278,144,710.30x = 8,900,003,499,326.70 × 3,482,905,202,778.30
  4. Step 4: Simplify right side
    6,449,278,144,710.30x = 30,997,868,492,550,034,455,265,280
  5. Step 5: Solve for x
    x = 30,997,868,492,550,034,455,265,280/6,449,278,144,710.30
  6. Step 6: Final answer
    x = 4,806,408,996,016.79

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.