Home / 3,576,830,016.69-5,365,243,762.25-956,566,020.33

Finding the Fourth Proportional to 3,576,830,016.69, 5,365,243,762.25 and 956,566,020.33

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Solution

The fourth proportional to 3,576,830,016.69, 5,365,243,762.25 and 956,566,020.33 is: 1,434,848,692.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,830,016.69 : 5,365,243,762.25 = 956,566,020.33 : x
  2. Step 2: Convert to fraction form
    3,576,830,016.69/5,365,243,762.25 = 956,566,020.33/x
  3. Step 3: Cross multiply
    3,576,830,016.69x = 5,365,243,762.25 × 956,566,020.33
  4. Step 4: Simplify right side
    3,576,830,016.69x = 5,132,209,873,751,056,384
  5. Step 5: Solve for x
    x = 5,132,209,873,751,056,384/3,576,830,016.69
  6. Step 6: Final answer
    x = 1,434,848,692.78

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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.