Home / 4,501,766,066.64-6,212,473,648.29-2,494,634,728.02

Finding the Fourth Proportional to 4,501,766,066.64, 6,212,473,648.29 and 2,494,634,728.02

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Solution

The fourth proportional to 4,501,766,066.64, 6,212,473,648.29 and 2,494,634,728.02 is: 3,442,616,137.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,766,066.64 : 6,212,473,648.29 = 2,494,634,728.02 : x
  2. Step 2: Convert to fraction form
    4,501,766,066.64/6,212,473,648.29 = 2,494,634,728.02/x
  3. Step 3: Cross multiply
    4,501,766,066.64x = 6,212,473,648.29 × 2,494,634,728.02
  4. Step 4: Simplify right side
    4,501,766,066.64x = 15,497,852,509,933,340,672
  5. Step 5: Solve for x
    x = 15,497,852,509,933,340,672/4,501,766,066.64
  6. Step 6: Final answer
    x = 3,442,616,137.87

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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.