Home / 2,829,839,813.30-4,244,759,719.95-2,829,839,813.30

Finding the Fourth Proportional to 2,829,839,813.30, 4,244,759,719.95 and 2,829,839,813.30

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Solution

The fourth proportional to 2,829,839,813.30, 4,244,759,719.95 and 2,829,839,813.30 is: 4,244,759,719.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,839,813.30 : 4,244,759,719.95 = 2,829,839,813.30 : x
  2. Step 2: Convert to fraction form
    2,829,839,813.30/4,244,759,719.95 = 2,829,839,813.30/x
  3. Step 3: Cross multiply
    2,829,839,813.30x = 4,244,759,719.95 × 2,829,839,813.30
  4. Step 4: Simplify right side
    2,829,839,813.30x = 12,011,990,053,406,668,800
  5. Step 5: Solve for x
    x = 12,011,990,053,406,668,800/2,829,839,813.30
  6. Step 6: Final answer
    x = 4,244,759,719.95

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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.