Home / 2,010,741,577.20-3,016,112,365.80-1,865,622,754.80

Finding the Fourth Proportional to 2,010,741,577.20, 3,016,112,365.80 and 1,865,622,754.80

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Solution

The fourth proportional to 2,010,741,577.20, 3,016,112,365.80 and 1,865,622,754.80 is: 2,798,434,132.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,741,577.20 : 3,016,112,365.80 = 1,865,622,754.80 : x
  2. Step 2: Convert to fraction form
    2,010,741,577.20/3,016,112,365.80 = 1,865,622,754.80/x
  3. Step 3: Cross multiply
    2,010,741,577.20x = 3,016,112,365.80 × 1,865,622,754.80
  4. Step 4: Simplify right side
    2,010,741,577.20x = 5,626,927,860,670,141,440
  5. Step 5: Solve for x
    x = 5,626,927,860,670,141,440/2,010,741,577.20
  6. Step 6: Final answer
    x = 2,798,434,132.20

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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.