Home / 1,926,680,203.65-2,702,794,240.95-1,926,680,203.65

Finding the Fourth Proportional to 1,926,680,203.65, 2,702,794,240.95 and 1,926,680,203.65

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Solution

The fourth proportional to 1,926,680,203.65, 2,702,794,240.95 and 1,926,680,203.65 is: 2,702,794,240.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,926,680,203.65 : 2,702,794,240.95 = 1,926,680,203.65 : x
  2. Step 2: Convert to fraction form
    1,926,680,203.65/2,702,794,240.95 = 1,926,680,203.65/x
  3. Step 3: Cross multiply
    1,926,680,203.65x = 2,702,794,240.95 × 1,926,680,203.65
  4. Step 4: Simplify right side
    1,926,680,203.65x = 5,207,420,158,577,593,344
  5. Step 5: Solve for x
    x = 5,207,420,158,577,593,344/1,926,680,203.65
  6. Step 6: Final answer
    x = 2,702,794,240.95

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.