Home / 2,681,824,285.30-4,022,736,427.95-2,681,824,285.30

Finding the Fourth Proportional to 2,681,824,285.30, 4,022,736,427.95 and 2,681,824,285.30

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Solution

The fourth proportional to 2,681,824,285.30, 4,022,736,427.95 and 2,681,824,285.30 is: 4,022,736,427.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,824,285.30 : 4,022,736,427.95 = 2,681,824,285.30 : x
  2. Step 2: Convert to fraction form
    2,681,824,285.30/4,022,736,427.95 = 2,681,824,285.30/x
  3. Step 3: Cross multiply
    2,681,824,285.30x = 4,022,736,427.95 × 2,681,824,285.30
  4. Step 4: Simplify right side
    2,681,824,285.30x = 10,788,272,245,837,283,328
  5. Step 5: Solve for x
    x = 10,788,272,245,837,283,328/2,681,824,285.30
  6. Step 6: Final answer
    x = 4,022,736,427.95

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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.