Home / 2,432,413,839.96-3,648,907,734.84-1,822,872,270.60

Finding the Fourth Proportional to 2,432,413,839.96, 3,648,907,734.84 and 1,822,872,270.60

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Solution

The fourth proportional to 2,432,413,839.96, 3,648,907,734.84 and 1,822,872,270.60 is: 2,734,523,467.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,413,839.96 : 3,648,907,734.84 = 1,822,872,270.60 : x
  2. Step 2: Convert to fraction form
    2,432,413,839.96/3,648,907,734.84 = 1,822,872,270.60/x
  3. Step 3: Cross multiply
    2,432,413,839.96x = 3,648,907,734.84 × 1,822,872,270.60
  4. Step 4: Simplify right side
    2,432,413,839.96x = 6,651,492,727,817,693,184
  5. Step 5: Solve for x
    x = 6,651,492,727,817,693,184/2,432,413,839.96
  6. Step 6: Final answer
    x = 2,734,523,467.41

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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.