Home / 2,741,519,010,151-3,783,245,337,493.40-1,506,898,052,812.30

Finding the Fourth Proportional to 2,741,519,010,151, 3,783,245,337,493.40 and 1,506,898,052,812.30

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Solution

The fourth proportional to 2,741,519,010,151, 3,783,245,337,493.40 and 1,506,898,052,812.30 is: 2,079,491,337,200.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,519,010,151 : 3,783,245,337,493.40 = 1,506,898,052,812.30 : x
  2. Step 2: Convert to fraction form
    2,741,519,010,151/3,783,245,337,493.40 = 1,506,898,052,812.30/x
  3. Step 3: Cross multiply
    2,741,519,010,151x = 3,783,245,337,493.40 × 1,506,898,052,812.30
  4. Step 4: Simplify right side
    2,741,519,010,151x = 5,700,965,032,380,017,779,146,752
  5. Step 5: Solve for x
    x = 5,700,965,032,380,017,779,146,752/2,741,519,010,151
  6. Step 6: Final answer
    x = 2,079,491,337,200.69

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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.