Home / 2,037,139,743.98-3,052,590,770.81-1,370,685,236.66

Finding the Fourth Proportional to 2,037,139,743.98, 3,052,590,770.81 and 1,370,685,236.66

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Solution

The fourth proportional to 2,037,139,743.98, 3,052,590,770.81 and 1,370,685,236.66 is: 2,053,929,346.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,139,743.98 : 3,052,590,770.81 = 1,370,685,236.66 : x
  2. Step 2: Convert to fraction form
    2,037,139,743.98/3,052,590,770.81 = 1,370,685,236.66/x
  3. Step 3: Cross multiply
    2,037,139,743.98x = 3,052,590,770.81 × 1,370,685,236.66
  4. Step 4: Simplify right side
    2,037,139,743.98x = 4,184,141,103,113,600,000
  5. Step 5: Solve for x
    x = 4,184,141,103,113,600,000/2,037,139,743.98
  6. Step 6: Final answer
    x = 2,053,929,346.51

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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.