Home / 2,436,468,803,105.50-3,362,407,583,920.80-1,339,090,310,095.90

Finding the Fourth Proportional to 2,436,468,803,105.50, 3,362,407,583,920.80 and 1,339,090,310,095.90

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Solution

The fourth proportional to 2,436,468,803,105.50, 3,362,407,583,920.80 and 1,339,090,310,095.90 is: 1,847,988,945,510.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,468,803,105.50 : 3,362,407,583,920.80 = 1,339,090,310,095.90 : x
  2. Step 2: Convert to fraction form
    2,436,468,803,105.50/3,362,407,583,920.80 = 1,339,090,310,095.90/x
  3. Step 3: Cross multiply
    2,436,468,803,105.50x = 3,362,407,583,920.80 × 1,339,090,310,095.90
  4. Step 4: Simplify right side
    2,436,468,803,105.50x = 4,502,567,414,221,309,309,091,840
  5. Step 5: Solve for x
    x = 4,502,567,414,221,309,309,091,840/2,436,468,803,105.50
  6. Step 6: Final answer
    x = 1,847,988,945,510.97

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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.