Home / 7,626,476,311.43-11,439,502,997.90-2,030,461,409.00

Finding the Fourth Proportional to 7,626,476,311.43, 11,439,502,997.90 and 2,030,461,409.00

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Solution

The fourth proportional to 7,626,476,311.43, 11,439,502,997.90 and 2,030,461,409.00 is: 3,045,635,812.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626,476,311.43 : 11,439,502,997.90 = 2,030,461,409.00 : x
  2. Step 2: Convert to fraction form
    7,626,476,311.43/11,439,502,997.90 = 2,030,461,409.00/x
  3. Step 3: Cross multiply
    7,626,476,311.43x = 11,439,502,997.90 × 2,030,461,409.00
  4. Step 4: Simplify right side
    7,626,476,311.43x = 23,227,469,375,394,205,696
  5. Step 5: Solve for x
    x = 23,227,469,375,394,205,696/7,626,476,311.43
  6. Step 6: Final answer
    x = 3,045,635,812.26

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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.