Home / 4,046,235,382.14-5,583,927,503.43-2,262,164,004.78

Finding the Fourth Proportional to 4,046,235,382.14, 5,583,927,503.43 and 2,262,164,004.78

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Solution

The fourth proportional to 4,046,235,382.14, 5,583,927,503.43 and 2,262,164,004.78 is: 3,121,854,912.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,235,382.14 : 5,583,927,503.43 = 2,262,164,004.78 : x
  2. Step 2: Convert to fraction form
    4,046,235,382.14/5,583,927,503.43 = 2,262,164,004.78/x
  3. Step 3: Cross multiply
    4,046,235,382.14x = 5,583,927,503.43 × 2,262,164,004.78
  4. Step 4: Simplify right side
    4,046,235,382.14x = 12,631,759,803,560,398,848
  5. Step 5: Solve for x
    x = 12,631,759,803,560,398,848/4,046,235,382.14
  6. Step 6: Final answer
    x = 3,121,854,912.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.