Home / 7,104,218,816,537-10,637,975,593,078-4,903,086,968,039

Finding the Fourth Proportional to 7,104,218,816,537, 10,637,975,593,078 and 4,903,086,968,039

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Solution

The fourth proportional to 7,104,218,816,537, 10,637,975,593,078 and 4,903,086,968,039 is: 7,341,964,098,195.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,104,218,816,537 : 10,637,975,593,078 = 4,903,086,968,039 : x
  2. Step 2: Convert to fraction form
    7,104,218,816,537/10,637,975,593,078 = 4,903,086,968,039/x
  3. Step 3: Cross multiply
    7,104,218,816,537x = 10,637,975,593,078 × 4,903,086,968,039
  4. Step 4: Simplify right side
    7,104,218,816,537x = 52,158,919,496,737,689,568,280,576
  5. Step 5: Solve for x
    x = 52,158,919,496,737,689,568,280,576/7,104,218,816,537
  6. Step 6: Final answer
    x = 7,341,964,098,195.24

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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.