Home / 397,029,787.40-595,544,681.10-294,993,115.40

Finding the Fourth Proportional to 397,029,787.40, 595,544,681.10 and 294,993,115.40

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Solution

The fourth proportional to 397,029,787.40, 595,544,681.10 and 294,993,115.40 is: 442,489,673.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    397,029,787.40 : 595,544,681.10 = 294,993,115.40 : x
  2. Step 2: Convert to fraction form
    397,029,787.40/595,544,681.10 = 294,993,115.40/x
  3. Step 3: Cross multiply
    397,029,787.40x = 595,544,681.10 × 294,993,115.40
  4. Step 4: Simplify right side
    397,029,787.40x = 175,681,580,837,588,480
  5. Step 5: Solve for x
    x = 175,681,580,837,588,480/397,029,787.40
  6. Step 6: Final answer
    x = 442,489,673.10

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