Home / 699,593,388,511.95-1,049,390,082,767.90-699,593,388,511.95

Finding the Fourth Proportional to 699,593,388,511.95, 1,049,390,082,767.90 and 699,593,388,511.95

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Solution

The fourth proportional to 699,593,388,511.95, 1,049,390,082,767.90 and 699,593,388,511.95 is: 1,049,390,082,767.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,593,388,511.95 : 1,049,390,082,767.90 = 699,593,388,511.95 : x
  2. Step 2: Convert to fraction form
    699,593,388,511.95/1,049,390,082,767.90 = 699,593,388,511.95/x
  3. Step 3: Cross multiply
    699,593,388,511.95x = 1,049,390,082,767.90 × 699,593,388,511.95
  4. Step 4: Simplify right side
    699,593,388,511.95x = 734,146,363,874,430,859,345,920
  5. Step 5: Solve for x
    x = 734,146,363,874,430,859,345,920/699,593,388,511.95
  6. Step 6: Final answer
    x = 1,049,390,082,767.90

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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.