Home / 4,219,649,082-5,823,115,785-2,365,353,018

Finding the Fourth Proportional to 4,219,649,082, 5,823,115,785 and 2,365,353,018

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Solution

The fourth proportional to 4,219,649,082, 5,823,115,785 and 2,365,353,018 is: 3,264,187,193.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,219,649,082 : 5,823,115,785 = 2,365,353,018 : x
  2. Step 2: Convert to fraction form
    4,219,649,082/5,823,115,785 = 2,365,353,018/x
  3. Step 3: Cross multiply
    4,219,649,082x = 5,823,115,785 × 2,365,353,018
  4. Step 4: Simplify right side
    4,219,649,082x = 13,773,724,496,213,188,608
  5. Step 5: Solve for x
    x = 13,773,724,496,213,188,608/4,219,649,082
  6. Step 6: Final answer
    x = 3,264,187,193.90

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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.