Home / 507,617,335.44-761,428,630.26-231,075,152.28

Finding the Fourth Proportional to 507,617,335.44, 761,428,630.26 and 231,075,152.28

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Solution

The fourth proportional to 507,617,335.44, 761,428,630.26 and 231,075,152.28 is: 346,613,924.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    507,617,335.44 : 761,428,630.26 = 231,075,152.28 : x
  2. Step 2: Convert to fraction form
    507,617,335.44/761,428,630.26 = 231,075,152.28/x
  3. Step 3: Cross multiply
    507,617,335.44x = 761,428,630.26 × 231,075,152.28
  4. Step 4: Simplify right side
    507,617,335.44x = 175,947,236,687,681,312
  5. Step 5: Solve for x
    x = 175,947,236,687,681,312/507,617,335.44
  6. Step 6: Final answer
    x = 346,613,924.32

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