Home / 688,414,616.10-1,032,621,924.15-552,365,720.10

Finding the Fourth Proportional to 688,414,616.10, 1,032,621,924.15 and 552,365,720.10

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Solution

The fourth proportional to 688,414,616.10, 1,032,621,924.15 and 552,365,720.10 is: 828,548,580.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    688,414,616.10 : 1,032,621,924.15 = 552,365,720.10 : x
  2. Step 2: Convert to fraction form
    688,414,616.10/1,032,621,924.15 = 552,365,720.10/x
  3. Step 3: Cross multiply
    688,414,616.10x = 1,032,621,924.15 × 552,365,720.10
  4. Step 4: Simplify right side
    688,414,616.10x = 570,384,952,724,162,368
  5. Step 5: Solve for x
    x = 570,384,952,724,162,368/688,414,616.10
  6. Step 6: Final answer
    x = 828,548,580.15

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