Home / 3,767,464,951.80-5,651,257,357-2,097,365,676.84

Finding the Fourth Proportional to 3,767,464,951.80, 5,651,257,357 and 2,097,365,676.84

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Solution

The fourth proportional to 3,767,464,951.80, 5,651,257,357 and 2,097,365,676.84 is: 3,146,081,878.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,464,951.80 : 5,651,257,357 = 2,097,365,676.84 : x
  2. Step 2: Convert to fraction form
    3,767,464,951.80/5,651,257,357 = 2,097,365,676.84/x
  3. Step 3: Cross multiply
    3,767,464,951.80x = 5,651,257,357 × 2,097,365,676.84
  4. Step 4: Simplify right side
    3,767,464,951.80x = 11,852,753,211,561,334,784
  5. Step 5: Solve for x
    x = 11,852,753,211,561,334,784/3,767,464,951.80
  6. Step 6: Final answer
    x = 3,146,081,878.19

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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.