Home / 2,436,468,803,118.80-3,362,407,583,939.40-1,339,090,310,109.10

Finding the Fourth Proportional to 2,436,468,803,118.80, 3,362,407,583,939.40 and 1,339,090,310,109.10

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Solution

The fourth proportional to 2,436,468,803,118.80, 3,362,407,583,939.40 and 1,339,090,310,109.10 is: 1,847,988,945,529.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,468,803,118.80 : 3,362,407,583,939.40 = 1,339,090,310,109.10 : x
  2. Step 2: Convert to fraction form
    2,436,468,803,118.80/3,362,407,583,939.40 = 1,339,090,310,109.10/x
  3. Step 3: Cross multiply
    2,436,468,803,118.80x = 3,362,407,583,939.40 × 1,339,090,310,109.10
  4. Step 4: Simplify right side
    2,436,468,803,118.80x = 4,502,567,414,290,601,090,220,032
  5. Step 5: Solve for x
    x = 4,502,567,414,290,601,090,220,032/2,436,468,803,118.80
  6. Step 6: Final answer
    x = 1,847,988,945,529.32

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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.