Home / 3,606,181,401.84-5,401,497,575.88-2,435,210,863.44

Finding the Fourth Proportional to 3,606,181,401.84, 5,401,497,575.88 and 2,435,210,863.44

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Solution

The fourth proportional to 3,606,181,401.84, 5,401,497,575.88 and 2,435,210,863.44 is: 3,647,566,250.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,181,401.84 : 5,401,497,575.88 = 2,435,210,863.44 : x
  2. Step 2: Convert to fraction form
    3,606,181,401.84/5,401,497,575.88 = 2,435,210,863.44/x
  3. Step 3: Cross multiply
    3,606,181,401.84x = 5,401,497,575.88 × 2,435,210,863.44
  4. Step 4: Simplify right side
    3,606,181,401.84x = 13,153,785,575,627,802,624
  5. Step 5: Solve for x
    x = 13,153,785,575,627,802,624/3,606,181,401.84
  6. Step 6: Final answer
    x = 3,647,566,250.80

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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.