Home / 1,860,865,515.88-2,567,994,945.56-1,014,093,075.90

Finding the Fourth Proportional to 1,860,865,515.88, 2,567,994,945.56 and 1,014,093,075.90

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Solution

The fourth proportional to 1,860,865,515.88, 2,567,994,945.56 and 1,014,093,075.90 is: 1,399,448,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,865,515.88 : 2,567,994,945.56 = 1,014,093,075.90 : x
  2. Step 2: Convert to fraction form
    1,860,865,515.88/2,567,994,945.56 = 1,014,093,075.90/x
  3. Step 3: Cross multiply
    1,860,865,515.88x = 2,567,994,945.56 × 1,014,093,075.90
  4. Step 4: Simplify right side
    1,860,865,515.88x = 2,604,185,893,238,593,536
  5. Step 5: Solve for x
    x = 2,604,185,893,238,593,536/1,860,865,515.88
  6. Step 6: Final answer
    x = 1,399,448,735.56

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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.