Home / 6,963,418,095.58-10,449,409,453.38-2,765,636,495.38

Finding the Fourth Proportional to 6,963,418,095.58, 10,449,409,453.38 and 2,765,636,495.38

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Solution

The fourth proportional to 6,963,418,095.58, 10,449,409,453.38 and 2,765,636,495.38 is: 4,150,155,533.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,418,095.58 : 10,449,409,453.38 = 2,765,636,495.38 : x
  2. Step 2: Convert to fraction form
    6,963,418,095.58/10,449,409,453.38 = 2,765,636,495.38/x
  3. Step 3: Cross multiply
    6,963,418,095.58x = 10,449,409,453.38 × 2,765,636,495.38
  4. Step 4: Simplify right side
    6,963,418,095.58x = 28,899,268,139,436,503,040
  5. Step 5: Solve for x
    x = 28,899,268,139,436,503,040/6,963,418,095.58
  6. Step 6: Final answer
    x = 4,150,155,533.21

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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.