Home / 2,436,468,803,109.80-3,362,407,583,926.80-1,339,090,310,100.10

Finding the Fourth Proportional to 2,436,468,803,109.80, 3,362,407,583,926.80 and 1,339,090,310,100.10

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Solution

The fourth proportional to 2,436,468,803,109.80, 3,362,407,583,926.80 and 1,339,090,310,100.10 is: 1,847,988,945,516.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,468,803,109.80 : 3,362,407,583,926.80 = 1,339,090,310,100.10 : x
  2. Step 2: Convert to fraction form
    2,436,468,803,109.80/3,362,407,583,926.80 = 1,339,090,310,100.10/x
  3. Step 3: Cross multiply
    2,436,468,803,109.80x = 3,362,407,583,926.80 × 1,339,090,310,100.10
  4. Step 4: Simplify right side
    2,436,468,803,109.80x = 4,502,567,414,243,466,508,500,992
  5. Step 5: Solve for x
    x = 4,502,567,414,243,466,508,500,992/2,436,468,803,109.80
  6. Step 6: Final answer
    x = 1,847,988,945,516.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.