Home / 1,844,043,822.96-2,544,788,090.28-997,271,127.02

Finding the Fourth Proportional to 1,844,043,822.96, 2,544,788,090.28 and 997,271,127.02

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Solution

The fourth proportional to 1,844,043,822.96, 2,544,788,090.28 and 997,271,127.02 is: 1,376,238,273.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,043,822.96 : 2,544,788,090.28 = 997,271,127.02 : x
  2. Step 2: Convert to fraction form
    1,844,043,822.96/2,544,788,090.28 = 997,271,127.02/x
  3. Step 3: Cross multiply
    1,844,043,822.96x = 2,544,788,090.28 × 997,271,127.02
  4. Step 4: Simplify right side
    1,844,043,822.96x = 2,537,843,686,826,372,608
  5. Step 5: Solve for x
    x = 2,537,843,686,826,372,608/1,844,043,822.96
  6. Step 6: Final answer
    x = 1,376,238,273.31

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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.