Home / 2,384,250,038.24-3,290,373,402-1,327,045,723.52

Finding the Fourth Proportional to 2,384,250,038.24, 3,290,373,402 and 1,327,045,723.52

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Solution

The fourth proportional to 2,384,250,038.24, 3,290,373,402 and 1,327,045,723.52 is: 1,831,383,404.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,250,038.24 : 3,290,373,402 = 1,327,045,723.52 : x
  2. Step 2: Convert to fraction form
    2,384,250,038.24/3,290,373,402 = 1,327,045,723.52/x
  3. Step 3: Cross multiply
    2,384,250,038.24x = 3,290,373,402 × 1,327,045,723.52
  4. Step 4: Simplify right side
    2,384,250,038.24x = 4,366,475,951,908,053,504
  5. Step 5: Solve for x
    x = 4,366,475,951,908,053,504/2,384,250,038.24
  6. Step 6: Final answer
    x = 1,831,383,404.37

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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.