Home / 10,029,834,855.54-15,048,876,270.09-4,430,816,942.40

Finding the Fourth Proportional to 10,029,834,855.54, 15,048,876,270.09 and 4,430,816,942.40

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Solution

The fourth proportional to 10,029,834,855.54, 15,048,876,270.09 and 4,430,816,942.40 is: 6,648,047,241.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,029,834,855.54 : 15,048,876,270.09 = 4,430,816,942.40 : x
  2. Step 2: Convert to fraction form
    10,029,834,855.54/15,048,876,270.09 = 4,430,816,942.40/x
  3. Step 3: Cross multiply
    10,029,834,855.54x = 15,048,876,270.09 × 4,430,816,942.40
  4. Step 4: Simplify right side
    10,029,834,855.54x = 66,678,815,941,596,086,272
  5. Step 5: Solve for x
    x = 66,678,815,941,596,086,272/10,029,834,855.54
  6. Step 6: Final answer
    x = 6,648,047,241.25

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