Home / 6,530,362,456,844.40-9,795,543,685,266.60-4,943,488,133,900.40

Finding the Fourth Proportional to 6,530,362,456,844.40, 9,795,543,685,266.60 and 4,943,488,133,900.40

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Solution

The fourth proportional to 6,530,362,456,844.40, 9,795,543,685,266.60 and 4,943,488,133,900.40 is: 7,415,232,200,850.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,530,362,456,844.40 : 9,795,543,685,266.60 = 4,943,488,133,900.40 : x
  2. Step 2: Convert to fraction form
    6,530,362,456,844.40/9,795,543,685,266.60 = 4,943,488,133,900.40/x
  3. Step 3: Cross multiply
    6,530,362,456,844.40x = 9,795,543,685,266.60 × 4,943,488,133,900.40
  4. Step 4: Simplify right side
    6,530,362,456,844.40x = 48,424,153,973,218,432,469,958,656
  5. Step 5: Solve for x
    x = 48,424,153,973,218,432,469,958,656/6,530,362,456,844.40
  6. Step 6: Final answer
    x = 7,415,232,200,850.60

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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.