Home / 2,236,908,305.52-3,362,718,243.24-2,075,099,480.10

Finding the Fourth Proportional to 2,236,908,305.52, 3,362,718,243.24 and 2,075,099,480.10

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Solution

The fourth proportional to 2,236,908,305.52, 3,362,718,243.24 and 2,075,099,480.10 is: 3,119,472,917.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,908,305.52 : 3,362,718,243.24 = 2,075,099,480.10 : x
  2. Step 2: Convert to fraction form
    2,236,908,305.52/3,362,718,243.24 = 2,075,099,480.10/x
  3. Step 3: Cross multiply
    2,236,908,305.52x = 3,362,718,243.24 × 2,075,099,480.10
  4. Step 4: Simplify right side
    2,236,908,305.52x = 6,977,974,878,270,108,672
  5. Step 5: Solve for x
    x = 6,977,974,878,270,108,672/2,236,908,305.52
  6. Step 6: Final answer
    x = 3,119,472,917.62

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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.