Home / 9,307,988,269.55-13,961,890,395.06-4,264,414,109.46

Finding the Fourth Proportional to 9,307,988,269.55, 13,961,890,395.06 and 4,264,414,109.46

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Solution

The fourth proportional to 9,307,988,269.55, 13,961,890,395.06 and 4,264,414,109.46 is: 6,396,579,010.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,988,269.55 : 13,961,890,395.06 = 4,264,414,109.46 : x
  2. Step 2: Convert to fraction form
    9,307,988,269.55/13,961,890,395.06 = 4,264,414,109.46/x
  3. Step 3: Cross multiply
    9,307,988,269.55x = 13,961,890,395.06 × 4,264,414,109.46
  4. Step 4: Simplify right side
    9,307,988,269.55x = 59,539,282,395,373,314,048
  5. Step 5: Solve for x
    x = 59,539,282,395,373,314,048/9,307,988,269.55
  6. Step 6: Final answer
    x = 6,396,579,010.54

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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.