Home / 9,395,333,768.45-14,099,266,977.75-3,419,458,281.34

Finding the Fourth Proportional to 9,395,333,768.45, 14,099,266,977.75 and 3,419,458,281.34

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Solution

The fourth proportional to 9,395,333,768.45, 14,099,266,977.75 and 3,419,458,281.34 is: 5,131,468,068.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,333,768.45 : 14,099,266,977.75 = 3,419,458,281.34 : x
  2. Step 2: Convert to fraction form
    9,395,333,768.45/14,099,266,977.75 = 3,419,458,281.34/x
  3. Step 3: Cross multiply
    9,395,333,768.45x = 14,099,266,977.75 × 3,419,458,281.34
  4. Step 4: Simplify right side
    9,395,333,768.45x = 48,211,855,227,855,585,280
  5. Step 5: Solve for x
    x = 48,211,855,227,855,585,280/9,395,333,768.45
  6. Step 6: Final answer
    x = 5,131,468,068.73

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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.