Home / 3,558,207,538.10-5,339,722,596.75-1,460,063,264.37

Finding the Fourth Proportional to 3,558,207,538.10, 5,339,722,596.75 and 1,460,063,264.37

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Solution

The fourth proportional to 3,558,207,538.10, 5,339,722,596.75 and 1,460,063,264.37 is: 2,191,084,337.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,207,538.10 : 5,339,722,596.75 = 1,460,063,264.37 : x
  2. Step 2: Convert to fraction form
    3,558,207,538.10/5,339,722,596.75 = 1,460,063,264.37/x
  3. Step 3: Cross multiply
    3,558,207,538.10x = 5,339,722,596.75 × 1,460,063,264.37
  4. Step 4: Simplify right side
    3,558,207,538.10x = 7,796,332,805,441,057,792
  5. Step 5: Solve for x
    x = 7,796,332,805,441,057,792/3,558,207,538.10
  6. Step 6: Final answer
    x = 2,191,084,337.26

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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.