Home / 1,834,229,435,354.20-2,531,244,266,301.20-1,011,148,310,890.80

Finding the Fourth Proportional to 1,834,229,435,354.20, 2,531,244,266,301.20 and 1,011,148,310,890.80

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Solution

The fourth proportional to 1,834,229,435,354.20, 2,531,244,266,301.20 and 1,011,148,310,890.80 is: 1,395,388,883,740.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,229,435,354.20 : 2,531,244,266,301.20 = 1,011,148,310,890.80 : x
  2. Step 2: Convert to fraction form
    1,834,229,435,354.20/2,531,244,266,301.20 = 1,011,148,310,890.80/x
  3. Step 3: Cross multiply
    1,834,229,435,354.20x = 2,531,244,266,301.20 × 1,011,148,310,890.80
  4. Step 4: Simplify right side
    1,834,229,435,354.20x = 2,559,463,364,322,481,017,978,880
  5. Step 5: Solve for x
    x = 2,559,463,364,322,481,017,978,880/1,834,229,435,354.20
  6. Step 6: Final answer
    x = 1,395,388,883,740.29

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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.