Home / 4,896,005,846.58-7,343,291,271.06-2,408,198,994.54

Finding the Fourth Proportional to 4,896,005,846.58, 7,343,291,271.06 and 2,408,198,994.54

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Solution

The fourth proportional to 4,896,005,846.58, 7,343,291,271.06 and 2,408,198,994.54 is: 3,611,945,575.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,005,846.58 : 7,343,291,271.06 = 2,408,198,994.54 : x
  2. Step 2: Convert to fraction form
    4,896,005,846.58/7,343,291,271.06 = 2,408,198,994.54/x
  3. Step 3: Cross multiply
    4,896,005,846.58x = 7,343,291,271.06 × 2,408,198,994.54
  4. Step 4: Simplify right side
    4,896,005,846.58x = 17,684,106,655,581,050,880
  5. Step 5: Solve for x
    x = 17,684,106,655,581,050,880/4,896,005,846.58
  6. Step 6: Final answer
    x = 3,611,945,575.58

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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.