Home / 3,816,340,147.44-5,724,637,767-1,055,737,986.48

Finding the Fourth Proportional to 3,816,340,147.44, 5,724,637,767 and 1,055,737,986.48

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Solution

The fourth proportional to 3,816,340,147.44, 5,724,637,767 and 1,055,737,986.48 is: 1,583,642,263.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,816,340,147.44 : 5,724,637,767 = 1,055,737,986.48 : x
  2. Step 2: Convert to fraction form
    3,816,340,147.44/5,724,637,767 = 1,055,737,986.48/x
  3. Step 3: Cross multiply
    3,816,340,147.44x = 5,724,637,767 × 1,055,737,986.48
  4. Step 4: Simplify right side
    3,816,340,147.44x = 6,043,717,549,459,943,424
  5. Step 5: Solve for x
    x = 6,043,717,549,459,943,424/3,816,340,147.44
  6. Step 6: Final answer
    x = 1,583,642,263.52

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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.