Home / 5,695,378,347,993.30-7,860,295,916,665.10-3,383,133,558,512.40

Finding the Fourth Proportional to 5,695,378,347,993.30, 7,860,295,916,665.10 and 3,383,133,558,512.40

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Solution

The fourth proportional to 5,695,378,347,993.30, 7,860,295,916,665.10 and 3,383,133,558,512.40 is: 4,669,124,555,153.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,378,347,993.30 : 7,860,295,916,665.10 = 3,383,133,558,512.40 : x
  2. Step 2: Convert to fraction form
    5,695,378,347,993.30/7,860,295,916,665.10 = 3,383,133,558,512.40/x
  3. Step 3: Cross multiply
    5,695,378,347,993.30x = 7,860,295,916,665.10 × 3,383,133,558,512.40
  4. Step 4: Simplify right side
    5,695,378,347,993.30x = 26,592,430,895,507,684,865,343,488
  5. Step 5: Solve for x
    x = 26,592,430,895,507,684,865,343,488/5,695,378,347,993.30
  6. Step 6: Final answer
    x = 4,669,124,555,153.96

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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.