Home / 10,735,394,318.21-16,097,703,911.15-6,254,936,897.36

Finding the Fourth Proportional to 10,735,394,318.21, 16,097,703,911.15 and 6,254,936,897.36

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Solution

The fourth proportional to 10,735,394,318.21, 16,097,703,911.15 and 6,254,936,897.36 is: 9,379,266,300.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,394,318.21 : 16,097,703,911.15 = 6,254,936,897.36 : x
  2. Step 2: Convert to fraction form
    10,735,394,318.21/16,097,703,911.15 = 6,254,936,897.36/x
  3. Step 3: Cross multiply
    10,735,394,318.21x = 16,097,703,911.15 × 6,254,936,897.36
  4. Step 4: Simplify right side
    10,735,394,318.21x = 100,690,122,156,516,753,408
  5. Step 5: Solve for x
    x = 100,690,122,156,516,753,408/10,735,394,318.21
  6. Step 6: Final answer
    x = 9,379,266,300.98

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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.