Home / 10,735,394,319.47-16,097,703,913.02-6,254,936,898.61

Finding the Fourth Proportional to 10,735,394,319.47, 16,097,703,913.02 and 6,254,936,898.61

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Solution

The fourth proportional to 10,735,394,319.47, 16,097,703,913.02 and 6,254,936,898.61 is: 9,379,266,302.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,394,319.47 : 16,097,703,913.02 = 6,254,936,898.61 : x
  2. Step 2: Convert to fraction form
    10,735,394,319.47/16,097,703,913.02 = 6,254,936,898.61/x
  3. Step 3: Cross multiply
    10,735,394,319.47x = 16,097,703,913.02 × 6,254,936,898.61
  4. Step 4: Simplify right side
    10,735,394,319.47x = 100,690,122,188,366,888,960
  5. Step 5: Solve for x
    x = 100,690,122,188,366,888,960/10,735,394,319.47
  6. Step 6: Final answer
    x = 9,379,266,302.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.