Home / 3,092,578,560-4,267,759,112.64-1,701,856,512

Finding the Fourth Proportional to 3,092,578,560, 4,267,759,112.64 and 1,701,856,512

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Solution

The fourth proportional to 3,092,578,560, 4,267,759,112.64 and 1,701,856,512 is: 2,348,562,371.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,578,560 : 4,267,759,112.64 = 1,701,856,512 : x
  2. Step 2: Convert to fraction form
    3,092,578,560/4,267,759,112.64 = 1,701,856,512/x
  3. Step 3: Cross multiply
    3,092,578,560x = 4,267,759,112.64 × 1,701,856,512
  4. Step 4: Simplify right side
    3,092,578,560x = 7,263,113,637,493,725,184
  5. Step 5: Solve for x
    x = 7,263,113,637,493,725,184/3,092,578,560
  6. Step 6: Final answer
    x = 2,348,562,371.68

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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.