Home / 7,592,722,377,742.50-10,477,948,740,611-4,124,344,082,037.30

Finding the Fourth Proportional to 7,592,722,377,742.50, 10,477,948,740,611 and 4,124,344,082,037.30

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Solution

The fourth proportional to 7,592,722,377,742.50, 10,477,948,740,611 and 4,124,344,082,037.30 is: 5,691,590,411,221.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,722,377,742.50 : 10,477,948,740,611 = 4,124,344,082,037.30 : x
  2. Step 2: Convert to fraction form
    7,592,722,377,742.50/10,477,948,740,611 = 4,124,344,082,037.30/x
  3. Step 3: Cross multiply
    7,592,722,377,742.50x = 10,477,948,740,611 × 4,124,344,082,037.30
  4. Step 4: Simplify right side
    7,592,722,377,742.50x = 43,214,665,880,229,160,633,237,504
  5. Step 5: Solve for x
    x = 43,214,665,880,229,160,633,237,504/7,592,722,377,742.50
  6. Step 6: Final answer
    x = 5,691,590,411,221.90

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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.