Home / 2,925,891,082,820.40-4,388,836,624,230.80-2,925,891,082,820.40

Finding the Fourth Proportional to 2,925,891,082,820.40, 4,388,836,624,230.80 and 2,925,891,082,820.40

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Solution

The fourth proportional to 2,925,891,082,820.40, 4,388,836,624,230.80 and 2,925,891,082,820.40 is: 4,388,836,624,230.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,891,082,820.40 : 4,388,836,624,230.80 = 2,925,891,082,820.40 : x
  2. Step 2: Convert to fraction form
    2,925,891,082,820.40/4,388,836,624,230.80 = 2,925,891,082,820.40/x
  3. Step 3: Cross multiply
    2,925,891,082,820.40x = 4,388,836,624,230.80 × 2,925,891,082,820.40
  4. Step 4: Simplify right side
    2,925,891,082,820.40x = 12,841,257,942,792,482,578,235,392
  5. Step 5: Solve for x
    x = 12,841,257,942,792,482,578,235,392/2,925,891,082,820.40
  6. Step 6: Final answer
    x = 4,388,836,624,230.80

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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.