Home / 3,735,468,084,770.60-5,603,447,985,283.20-978,743,606,954.11

Finding the Fourth Proportional to 3,735,468,084,770.60, 5,603,447,985,283.20 and 978,743,606,954.11

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Solution

The fourth proportional to 3,735,468,084,770.60, 5,603,447,985,283.20 and 978,743,606,954.11 is: 1,468,179,828,615.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,468,084,770.60 : 5,603,447,985,283.20 = 978,743,606,954.11 : x
  2. Step 2: Convert to fraction form
    3,735,468,084,770.60/5,603,447,985,283.20 = 978,743,606,954.11/x
  3. Step 3: Cross multiply
    3,735,468,084,770.60x = 5,603,447,985,283.20 × 978,743,606,954.11
  4. Step 4: Simplify right side
    3,735,468,084,770.60x = 5,484,338,892,495,819,863,228,416
  5. Step 5: Solve for x
    x = 5,484,338,892,495,819,863,228,416/3,735,468,084,770.60
  6. Step 6: Final answer
    x = 1,468,179,828,615.14

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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.