Home / 2,741,519,010,187-3,783,245,337,543.20-1,506,898,052,848.40

Finding the Fourth Proportional to 2,741,519,010,187, 3,783,245,337,543.20 and 1,506,898,052,848.40

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Solution

The fourth proportional to 2,741,519,010,187, 3,783,245,337,543.20 and 1,506,898,052,848.40 is: 2,079,491,337,250.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,519,010,187 : 3,783,245,337,543.20 = 1,506,898,052,848.40 : x
  2. Step 2: Convert to fraction form
    2,741,519,010,187/3,783,245,337,543.20 = 1,506,898,052,848.40/x
  3. Step 3: Cross multiply
    2,741,519,010,187x = 3,783,245,337,543.20 × 1,506,898,052,848.40
  4. Step 4: Simplify right side
    2,741,519,010,187x = 5,700,965,032,591,636,186,529,792
  5. Step 5: Solve for x
    x = 5,700,965,032,591,636,186,529,792/2,741,519,010,187
  6. Step 6: Final answer
    x = 2,079,491,337,250.57

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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.