Home / 5,898,401,773.50-8,141,734,252.38-4,694,950,535.28

Finding the Fourth Proportional to 5,898,401,773.50, 8,141,734,252.38 and 4,694,950,535.28

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Solution

The fourth proportional to 5,898,401,773.50, 8,141,734,252.38 and 4,694,950,535.28 is: 6,480,575,765.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898,401,773.50 : 8,141,734,252.38 = 4,694,950,535.28 : x
  2. Step 2: Convert to fraction form
    5,898,401,773.50/8,141,734,252.38 = 4,694,950,535.28/x
  3. Step 3: Cross multiply
    5,898,401,773.50x = 8,141,734,252.38 × 4,694,950,535.28
  4. Step 4: Simplify right side
    5,898,401,773.50x = 38,225,039,586,318,991,360
  5. Step 5: Solve for x
    x = 38,225,039,586,318,991,360/5,898,401,773.50
  6. Step 6: Final answer
    x = 6,480,575,765.13

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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.