Home / 1,840,808,408.94-2,761,600,410.57-597,141,765.03

Finding the Fourth Proportional to 1,840,808,408.94, 2,761,600,410.57 and 597,141,765.03

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Solution

The fourth proportional to 1,840,808,408.94, 2,761,600,410.57 and 597,141,765.03 is: 895,838,445.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,808,408.94 : 2,761,600,410.57 = 597,141,765.03 : x
  2. Step 2: Convert to fraction form
    1,840,808,408.94/2,761,600,410.57 = 597,141,765.03/x
  3. Step 3: Cross multiply
    1,840,808,408.94x = 2,761,600,410.57 × 597,141,765.03
  4. Step 4: Simplify right side
    1,840,808,408.94x = 1,649,066,943,475,342,592
  5. Step 5: Solve for x
    x = 1,649,066,943,475,342,592/1,840,808,408.94
  6. Step 6: Final answer
    x = 895,838,445.47

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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.