Home / 38,223,859.20-57,352,377.60-19,312,627.20

Finding the Fourth Proportional to 38,223,859.20, 57,352,377.60 and 19,312,627.20

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Solution

The fourth proportional to 38,223,859.20, 57,352,377.60 and 19,312,627.20 is: 28,977,322.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,223,859.20 : 57,352,377.60 = 19,312,627.20 : x
  2. Step 2: Convert to fraction form
    38,223,859.20/57,352,377.60 = 19,312,627.20/x
  3. Step 3: Cross multiply
    38,223,859.20x = 57,352,377.60 × 19,312,627.20
  4. Step 4: Simplify right side
    38,223,859.20x = 1,107,625,087,622,430.75
  5. Step 5: Solve for x
    x = 1,107,625,087,622,430.75/38,223,859.20
  6. Step 6: Final answer
    x = 28,977,322.30

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