Home / 4,043,752,935.72-5,580,272,006.16-2,259,621,049.44

Finding the Fourth Proportional to 4,043,752,935.72, 5,580,272,006.16 and 2,259,621,049.44

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Solution

The fourth proportional to 4,043,752,935.72, 5,580,272,006.16 and 2,259,621,049.44 is: 3,118,217,232.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,752,935.72 : 5,580,272,006.16 = 2,259,621,049.44 : x
  2. Step 2: Convert to fraction form
    4,043,752,935.72/5,580,272,006.16 = 2,259,621,049.44/x
  3. Step 3: Cross multiply
    4,043,752,935.72x = 5,580,272,006.16 × 2,259,621,049.44
  4. Step 4: Simplify right side
    4,043,752,935.72x = 12,609,300,086,719,913,984
  5. Step 5: Solve for x
    x = 12,609,300,086,719,913,984/4,043,752,935.72
  6. Step 6: Final answer
    x = 3,118,217,232.15

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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.