Home / 251,279,510.40-376,639,329.60-97,874,582.40

Finding the Fourth Proportional to 251,279,510.40, 376,639,329.60 and 97,874,582.40

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Solution

The fourth proportional to 251,279,510.40, 376,639,329.60 and 97,874,582.40 is: 146,702,837.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,279,510.40 : 376,639,329.60 = 97,874,582.40 : x
  2. Step 2: Convert to fraction form
    251,279,510.40/376,639,329.60 = 97,874,582.40/x
  3. Step 3: Cross multiply
    251,279,510.40x = 376,639,329.60 × 97,874,582.40
  4. Step 4: Simplify right side
    251,279,510.40x = 36,863,417,100,015,960
  5. Step 5: Solve for x
    x = 36,863,417,100,015,960/251,279,510.40
  6. Step 6: Final answer
    x = 146,702,837.18

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