Home / 4,764,108,131.66-6,574,650,611.52-2,649,716,969.06

Finding the Fourth Proportional to 4,764,108,131.66, 6,574,650,611.52 and 2,649,716,969.06

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Solution

The fourth proportional to 4,764,108,131.66, 6,574,650,611.52 and 2,649,716,969.06 is: 3,656,710,303.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,108,131.66 : 6,574,650,611.52 = 2,649,716,969.06 : x
  2. Step 2: Convert to fraction form
    4,764,108,131.66/6,574,650,611.52 = 2,649,716,969.06/x
  3. Step 3: Cross multiply
    4,764,108,131.66x = 6,574,650,611.52 × 2,649,716,969.06
  4. Step 4: Simplify right side
    4,764,108,131.66x = 17,420,963,290,985,250,816
  5. Step 5: Solve for x
    x = 17,420,963,290,985,250,816/4,764,108,131.66
  6. Step 6: Final answer
    x = 3,656,710,303.28

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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.