Home / 2,371,760,573.88-3,271,121,130.84-2,085,039,046.92

Finding the Fourth Proportional to 2,371,760,573.88, 3,271,121,130.84 and 2,085,039,046.92

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Solution

The fourth proportional to 2,371,760,573.88, 3,271,121,130.84 and 2,085,039,046.92 is: 2,875,676,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,760,573.88 : 3,271,121,130.84 = 2,085,039,046.92 : x
  2. Step 2: Convert to fraction form
    2,371,760,573.88/3,271,121,130.84 = 2,085,039,046.92/x
  3. Step 3: Cross multiply
    2,371,760,573.88x = 3,271,121,130.84 × 2,085,039,046.92
  4. Step 4: Simplify right side
    2,371,760,573.88x = 6,820,415,285,006,507,008
  5. Step 5: Solve for x
    x = 6,820,415,285,006,507,008/2,371,760,573.88
  6. Step 6: Final answer
    x = 2,875,676,137.01

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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.