Home / 42,103,971.32-63,090,858.69-32,860,025.73

Finding the Fourth Proportional to 42,103,971.32, 63,090,858.69 and 32,860,025.73

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Solution

The fourth proportional to 42,103,971.32, 63,090,858.69 and 32,860,025.73 is: 49,239,232.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,103,971.32 : 63,090,858.69 = 32,860,025.73 : x
  2. Step 2: Convert to fraction form
    42,103,971.32/63,090,858.69 = 32,860,025.73/x
  3. Step 3: Cross multiply
    42,103,971.32x = 63,090,858.69 × 32,860,025.73
  4. Step 4: Simplify right side
    42,103,971.32x = 2,073,167,239,881,194
  5. Step 5: Solve for x
    x = 2,073,167,239,881,194/42,103,971.32
  6. Step 6: Final answer
    x = 49,239,232.67

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