Home / 4,844,456,762.64-6,685,353,019.44-2,616,788,963.04

Finding the Fourth Proportional to 4,844,456,762.64, 6,685,353,019.44 and 2,616,788,963.04

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Solution

The fourth proportional to 4,844,456,762.64, 6,685,353,019.44 and 2,616,788,963.04 is: 3,611,170,220.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,456,762.64 : 6,685,353,019.44 = 2,616,788,963.04 : x
  2. Step 2: Convert to fraction form
    4,844,456,762.64/6,685,353,019.44 = 2,616,788,963.04/x
  3. Step 3: Cross multiply
    4,844,456,762.64x = 6,685,353,019.44 × 2,616,788,963.04
  4. Step 4: Simplify right side
    4,844,456,762.64x = 17,494,157,995,296,729,088
  5. Step 5: Solve for x
    x = 17,494,157,995,296,729,088/4,844,456,762.64
  6. Step 6: Final answer
    x = 3,611,170,220.41

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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.