Home / 5,471,273,771.78-7,554,064,166.84-3,465,888,506.60

Finding the Fourth Proportional to 5,471,273,771.78, 7,554,064,166.84 and 3,465,888,506.60

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Solution

The fourth proportional to 5,471,273,771.78, 7,554,064,166.84 and 3,465,888,506.60 is: 4,785,274,008.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,273,771.78 : 7,554,064,166.84 = 3,465,888,506.60 : x
  2. Step 2: Convert to fraction form
    5,471,273,771.78/7,554,064,166.84 = 3,465,888,506.60/x
  3. Step 3: Cross multiply
    5,471,273,771.78x = 7,554,064,166.84 × 3,465,888,506.60
  4. Step 4: Simplify right side
    5,471,273,771.78x = 26,181,544,173,940,899,840
  5. Step 5: Solve for x
    x = 26,181,544,173,940,899,840/5,471,273,771.78
  6. Step 6: Final answer
    x = 4,785,274,008.59

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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.