Home / 45,972,603,722.10-68,958,905,583.15-45,972,603,722.10

Finding the Fourth Proportional to 45,972,603,722.10, 68,958,905,583.15 and 45,972,603,722.10

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Solution

The fourth proportional to 45,972,603,722.10, 68,958,905,583.15 and 45,972,603,722.10 is: 68,958,905,583.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,972,603,722.10 : 68,958,905,583.15 = 45,972,603,722.10 : x
  2. Step 2: Convert to fraction form
    45,972,603,722.10/68,958,905,583.15 = 45,972,603,722.10/x
  3. Step 3: Cross multiply
    45,972,603,722.10x = 68,958,905,583.15 × 45,972,603,722.10
  4. Step 4: Simplify right side
    45,972,603,722.10x = 3,170,220,439,483,863,531,520
  5. Step 5: Solve for x
    x = 3,170,220,439,483,863,531,520/45,972,603,722.10
  6. Step 6: Final answer
    x = 68,958,905,583.15

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Double scale
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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.