Home / 2,596,109,585.64-3,898,054,530.42-2,247,431,145.54

Finding the Fourth Proportional to 2,596,109,585.64, 3,898,054,530.42 and 2,247,431,145.54

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Solution

The fourth proportional to 2,596,109,585.64, 3,898,054,530.42 and 2,247,431,145.54 is: 3,374,514,391.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,109,585.64 : 3,898,054,530.42 = 2,247,431,145.54 : x
  2. Step 2: Convert to fraction form
    2,596,109,585.64/3,898,054,530.42 = 2,247,431,145.54/x
  3. Step 3: Cross multiply
    2,596,109,585.64x = 3,898,054,530.42 × 2,247,431,145.54
  4. Step 4: Simplify right side
    2,596,109,585.64x = 8,760,609,158,679,206,912
  5. Step 5: Solve for x
    x = 8,760,609,158,679,206,912/2,596,109,585.64
  6. Step 6: Final answer
    x = 3,374,514,391.51

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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.