Home / 4,559,321,603,703.60-6,840,139,998,607.80-2,110,605,220,942.20

Finding the Fourth Proportional to 4,559,321,603,703.60, 6,840,139,998,607.80 and 2,110,605,220,942.20

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Solution

The fourth proportional to 4,559,321,603,703.60, 6,840,139,998,607.80 and 2,110,605,220,942.20 is: 3,166,443,705,420.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,321,603,703.60 : 6,840,139,998,607.80 = 2,110,605,220,942.20 : x
  2. Step 2: Convert to fraction form
    4,559,321,603,703.60/6,840,139,998,607.80 = 2,110,605,220,942.20/x
  3. Step 3: Cross multiply
    4,559,321,603,703.60x = 6,840,139,998,607.80 × 2,110,605,220,942.20
  4. Step 4: Simplify right side
    4,559,321,603,703.60x = 14,436,835,193,037,193,689,956,352
  5. Step 5: Solve for x
    x = 14,436,835,193,037,193,689,956,352/4,559,321,603,703.60
  6. Step 6: Final answer
    x = 3,166,443,705,420.99

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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.