Home / 7,040,530,569,635.60-10,560,795,854,453-6,705,799,267,139.60

Finding the Fourth Proportional to 7,040,530,569,635.60, 10,560,795,854,453 and 6,705,799,267,139.60

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Solution

The fourth proportional to 7,040,530,569,635.60, 10,560,795,854,453 and 6,705,799,267,139.60 is: 10,058,698,900,709.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,040,530,569,635.60 : 10,560,795,854,453 = 6,705,799,267,139.60 : x
  2. Step 2: Convert to fraction form
    7,040,530,569,635.60/10,560,795,854,453 = 6,705,799,267,139.60/x
  3. Step 3: Cross multiply
    7,040,530,569,635.60x = 10,560,795,854,453 × 6,705,799,267,139.60
  4. Step 4: Simplify right side
    7,040,530,569,635.60x = 70,818,577,101,201,851,988,049,920
  5. Step 5: Solve for x
    x = 70,818,577,101,201,851,988,049,920/7,040,530,569,635.60
  6. Step 6: Final answer
    x = 10,058,698,900,709.02

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Double scale
Find fourth proportional to 7,040,530,569,636.60, 10,560,795,854,454.50 and 6,705,799,267,140.60
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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.