Home / 4,018,211,040.10-5,545,441,844.33-2,410,726,530.06

Finding the Fourth Proportional to 4,018,211,040.10, 5,545,441,844.33 and 2,410,726,530.06

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Solution

The fourth proportional to 4,018,211,040.10, 5,545,441,844.33 and 2,410,726,530.06 is: 3,326,988,961.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,211,040.10 : 5,545,441,844.33 = 2,410,726,530.06 : x
  2. Step 2: Convert to fraction form
    4,018,211,040.10/5,545,441,844.33 = 2,410,726,530.06/x
  3. Step 3: Cross multiply
    4,018,211,040.10x = 5,545,441,844.33 × 2,410,726,530.06
  4. Step 4: Simplify right side
    4,018,211,040.10x = 13,368,543,775,059,539,968
  5. Step 5: Solve for x
    x = 13,368,543,775,059,539,968/4,018,211,040.10
  6. Step 6: Final answer
    x = 3,326,988,961.42

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Double scale
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1.5x scale

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.