Home / 260,348,581.74-390,510,253.62-96,618,258.12

Finding the Fourth Proportional to 260,348,581.74, 390,510,253.62 and 96,618,258.12

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Solution

The fourth proportional to 260,348,581.74, 390,510,253.62 and 96,618,258.12 is: 144,922,704.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,348,581.74 : 390,510,253.62 = 96,618,258.12 : x
  2. Step 2: Convert to fraction form
    260,348,581.74/390,510,253.62 = 96,618,258.12/x
  3. Step 3: Cross multiply
    260,348,581.74x = 390,510,253.62 × 96,618,258.12
  4. Step 4: Simplify right side
    260,348,581.74x = 37,730,420,482,763,824
  5. Step 5: Solve for x
    x = 37,730,420,482,763,824/260,348,581.74
  6. Step 6: Final answer
    x = 144,922,704.13

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