Home / 3,924,311,699.76-5,884,096,582.85-1,563,835,797.96

Finding the Fourth Proportional to 3,924,311,699.76, 5,884,096,582.85 and 1,563,835,797.96

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Solution

The fourth proportional to 3,924,311,699.76, 5,884,096,582.85 and 1,563,835,797.96 is: 2,344,808,868.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,924,311,699.76 : 5,884,096,582.85 = 1,563,835,797.96 : x
  2. Step 2: Convert to fraction form
    3,924,311,699.76/5,884,096,582.85 = 1,563,835,797.96/x
  3. Step 3: Cross multiply
    3,924,311,699.76x = 5,884,096,582.85 × 1,563,835,797.96
  4. Step 4: Simplify right side
    3,924,311,699.76x = 9,201,760,874,907,120,640
  5. Step 5: Solve for x
    x = 9,201,760,874,907,120,640/3,924,311,699.76
  6. Step 6: Final answer
    x = 2,344,808,868.13

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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.