Home / 1,856,294,666,883.20-2,561,686,763,485-1,033,213,960,554.30

Finding the Fourth Proportional to 1,856,294,666,883.20, 2,561,686,763,485 and 1,033,213,960,554.30

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Solution

The fourth proportional to 1,856,294,666,883.20, 2,561,686,763,485 and 1,033,213,960,554.30 is: 1,425,835,334,130.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,856,294,666,883.20 : 2,561,686,763,485 = 1,033,213,960,554.30 : x
  2. Step 2: Convert to fraction form
    1,856,294,666,883.20/2,561,686,763,485 = 1,033,213,960,554.30/x
  3. Step 3: Cross multiply
    1,856,294,666,883.20x = 2,561,686,763,485 × 1,033,213,960,554.30
  4. Step 4: Simplify right side
    1,856,294,666,883.20x = 2,646,770,526,599,863,244,685,312
  5. Step 5: Solve for x
    x = 2,646,770,526,599,863,244,685,312/1,856,294,666,883.20
  6. Step 6: Final answer
    x = 1,425,835,334,130.39

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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.