Home / 7,623,777,838.06-11,435,666,757.10-7,623,777,838.06

Finding the Fourth Proportional to 7,623,777,838.06, 11,435,666,757.10 and 7,623,777,838.06

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Solution

The fourth proportional to 7,623,777,838.06, 11,435,666,757.10 and 7,623,777,838.06 is: 11,435,666,757.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,623,777,838.06 : 11,435,666,757.10 = 7,623,777,838.06 : x
  2. Step 2: Convert to fraction form
    7,623,777,838.06/11,435,666,757.10 = 7,623,777,838.06/x
  3. Step 3: Cross multiply
    7,623,777,838.06x = 11,435,666,757.10 × 7,623,777,838.06
  4. Step 4: Simplify right side
    7,623,777,838.06x = 87,182,982,786,218,459,136
  5. Step 5: Solve for x
    x = 87,182,982,786,218,459,136/7,623,777,838.06
  6. Step 6: Final answer
    x = 11,435,666,757.10

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1.5x scale

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.