Home / 25,528,085.40-38,292,128.10-17,465,928.60

Finding the Fourth Proportional to 25,528,085.40, 38,292,128.10 and 17,465,928.60

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Solution

The fourth proportional to 25,528,085.40, 38,292,128.10 and 17,465,928.60 is: 26,198,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,528,085.40 : 38,292,128.10 = 17,465,928.60 : x
  2. Step 2: Convert to fraction form
    25,528,085.40/38,292,128.10 = 17,465,928.60/x
  3. Step 3: Cross multiply
    25,528,085.40x = 38,292,128.10 × 17,465,928.60
  4. Step 4: Simplify right side
    25,528,085.40x = 668,807,575,336,653.75
  5. Step 5: Solve for x
    x = 668,807,575,336,653.75/25,528,085.40
  6. Step 6: Final answer
    x = 26,198,892.90

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