Home / 2,966,385,560.25-4,091,750,037.24-1,759,872,615.31

Finding the Fourth Proportional to 2,966,385,560.25, 4,091,750,037.24 and 1,759,872,615.31

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Solution

The fourth proportional to 2,966,385,560.25, 4,091,750,037.24 and 1,759,872,615.31 is: 2,427,519,515.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,385,560.25 : 4,091,750,037.24 = 1,759,872,615.31 : x
  2. Step 2: Convert to fraction form
    2,966,385,560.25/4,091,750,037.24 = 1,759,872,615.31/x
  3. Step 3: Cross multiply
    2,966,385,560.25x = 4,091,750,037.24 × 1,759,872,615.31
  4. Step 4: Simplify right side
    2,966,385,560.25x = 7,200,958,839,211,889,664
  5. Step 5: Solve for x
    x = 7,200,958,839,211,889,664/2,966,385,560.25
  6. Step 6: Final answer
    x = 2,427,519,515.91

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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.