Home / 2,663,970,972.04-3,676,200,132.18-1,474,588,693

Finding the Fourth Proportional to 2,663,970,972.04, 3,676,200,132.18 and 1,474,588,693

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Solution

The fourth proportional to 2,663,970,972.04, 3,676,200,132.18 and 1,474,588,693 is: 2,034,888,219.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,970,972.04 : 3,676,200,132.18 = 1,474,588,693 : x
  2. Step 2: Convert to fraction form
    2,663,970,972.04/3,676,200,132.18 = 1,474,588,693/x
  3. Step 3: Cross multiply
    2,663,970,972.04x = 3,676,200,132.18 × 1,474,588,693
  4. Step 4: Simplify right side
    2,663,970,972.04x = 5,420,883,148,117,733,376
  5. Step 5: Solve for x
    x = 5,420,883,148,117,733,376/2,663,970,972.04
  6. Step 6: Final answer
    x = 2,034,888,219.51

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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.