Home / 4,414,191,008.78-6,091,539,112.33-2,407,021,072.22

Finding the Fourth Proportional to 4,414,191,008.78, 6,091,539,112.33 and 2,407,021,072.22

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Solution

The fourth proportional to 4,414,191,008.78, 6,091,539,112.33 and 2,407,021,072.22 is: 3,321,664,825.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414,191,008.78 : 6,091,539,112.33 = 2,407,021,072.22 : x
  2. Step 2: Convert to fraction form
    4,414,191,008.78/6,091,539,112.33 = 2,407,021,072.22/x
  3. Step 3: Cross multiply
    4,414,191,008.78x = 6,091,539,112.33 × 2,407,021,072.22
  4. Step 4: Simplify right side
    4,414,191,008.78x = 14,662,463,005,603,360,768
  5. Step 5: Solve for x
    x = 14,662,463,005,603,360,768/4,414,191,008.78
  6. Step 6: Final answer
    x = 3,321,664,825.21

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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.