Home / 1,834,229,435,359.90-2,531,244,266,309.30-1,011,148,310,896.60

Finding the Fourth Proportional to 1,834,229,435,359.90, 2,531,244,266,309.30 and 1,011,148,310,896.60

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Solution

The fourth proportional to 1,834,229,435,359.90, 2,531,244,266,309.30 and 1,011,148,310,896.60 is: 1,395,388,883,748.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,229,435,359.90 : 2,531,244,266,309.30 = 1,011,148,310,896.60 : x
  2. Step 2: Convert to fraction form
    1,834,229,435,359.90/2,531,244,266,309.30 = 1,011,148,310,896.60/x
  3. Step 3: Cross multiply
    1,834,229,435,359.90x = 2,531,244,266,309.30 × 1,011,148,310,896.60
  4. Step 4: Simplify right side
    1,834,229,435,359.90x = 2,559,463,364,345,351,718,830,080
  5. Step 5: Solve for x
    x = 2,559,463,364,345,351,718,830,080/1,834,229,435,359.90
  6. Step 6: Final answer
    x = 1,395,388,883,748.42

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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.