Home / 3,836,382,863.80-5,754,574,295.70-2,364,185,005.60

Finding the Fourth Proportional to 3,836,382,863.80, 5,754,574,295.70 and 2,364,185,005.60

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Solution

The fourth proportional to 3,836,382,863.80, 5,754,574,295.70 and 2,364,185,005.60 is: 3,546,277,508.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836,382,863.80 : 5,754,574,295.70 = 2,364,185,005.60 : x
  2. Step 2: Convert to fraction form
    3,836,382,863.80/5,754,574,295.70 = 2,364,185,005.60/x
  3. Step 3: Cross multiply
    3,836,382,863.80x = 5,754,574,295.70 × 2,364,185,005.60
  4. Step 4: Simplify right side
    3,836,382,863.80x = 13,604,878,263,505,119,232
  5. Step 5: Solve for x
    x = 13,604,878,263,505,119,232/3,836,382,863.80
  6. Step 6: Final answer
    x = 3,546,277,508.40

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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.