Home / 368,711,310.02-552,707,493.90-147,316,643.06

Finding the Fourth Proportional to 368,711,310.02, 552,707,493.90 and 147,316,643.06

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Solution

The fourth proportional to 368,711,310.02, 552,707,493.90 and 147,316,643.06 is: 220,831,339.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,711,310.02 : 552,707,493.90 = 147,316,643.06 : x
  2. Step 2: Convert to fraction form
    368,711,310.02/552,707,493.90 = 147,316,643.06/x
  3. Step 3: Cross multiply
    368,711,310.02x = 552,707,493.90 × 147,316,643.06
  4. Step 4: Simplify right side
    368,711,310.02x = 81,423,012,595,453,424
  5. Step 5: Solve for x
    x = 81,423,012,595,453,424/368,711,310.02
  6. Step 6: Final answer
    x = 220,831,339.81

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