Home / 9,813,344,649.54-14,724,298,560.93-3,436,458,629.00

Finding the Fourth Proportional to 9,813,344,649.54, 14,724,298,560.93 and 3,436,458,629.00

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Solution

The fourth proportional to 9,813,344,649.54, 14,724,298,560.93 and 3,436,458,629.00 is: 5,156,187,278.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,813,344,649.54 : 14,724,298,560.93 = 3,436,458,629.00 : x
  2. Step 2: Convert to fraction form
    9,813,344,649.54/14,724,298,560.93 = 3,436,458,629.00/x
  3. Step 3: Cross multiply
    9,813,344,649.54x = 14,724,298,560.93 × 3,436,458,629.00
  4. Step 4: Simplify right side
    9,813,344,649.54x = 50,599,442,845,589,372,928
  5. Step 5: Solve for x
    x = 50,599,442,845,589,372,928/9,813,344,649.54
  6. Step 6: Final answer
    x = 5,156,187,278.92

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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.