Home / 9,813,344,511.38-14,724,298,354.01-3,436,458,491.07

Finding the Fourth Proportional to 9,813,344,511.38, 14,724,298,354.01 and 3,436,458,491.07

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Solution

The fourth proportional to 9,813,344,511.38, 14,724,298,354.01 and 3,436,458,491.07 is: 5,156,187,072.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,813,344,511.38 : 14,724,298,354.01 = 3,436,458,491.07 : x
  2. Step 2: Convert to fraction form
    9,813,344,511.38/14,724,298,354.01 = 3,436,458,491.07/x
  3. Step 3: Cross multiply
    9,813,344,511.38x = 14,724,298,354.01 × 3,436,458,491.07
  4. Step 4: Simplify right side
    9,813,344,511.38x = 50,599,440,103,685,693,440
  5. Step 5: Solve for x
    x = 50,599,440,103,685,693,440/9,813,344,511.38
  6. Step 6: Final answer
    x = 5,156,187,072.11

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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.