Home / 1,871,069,977,130.80-2,801,771,350,751-1,291,348,008,804.60

Finding the Fourth Proportional to 1,871,069,977,130.80, 2,801,771,350,751 and 1,291,348,008,804.60

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Solution

The fourth proportional to 1,871,069,977,130.80, 2,801,771,350,751 and 1,291,348,008,804.60 is: 1,933,686,018,769.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,871,069,977,130.80 : 2,801,771,350,751 = 1,291,348,008,804.60 : x
  2. Step 2: Convert to fraction form
    1,871,069,977,130.80/2,801,771,350,751 = 1,291,348,008,804.60/x
  3. Step 3: Cross multiply
    1,871,069,977,130.80x = 2,801,771,350,751 × 1,291,348,008,804.60
  4. Step 4: Simplify right side
    1,871,069,977,130.80x = 3,618,061,854,918,078,749,474,816
  5. Step 5: Solve for x
    x = 3,618,061,854,918,078,749,474,816/1,871,069,977,130.80
  6. Step 6: Final answer
    x = 1,933,686,018,769.97

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Why These Related Problems?

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