Home / 39,152,073.40-58,728,110.10-31,089,916.60

Finding the Fourth Proportional to 39,152,073.40, 58,728,110.10 and 31,089,916.60

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Solution

The fourth proportional to 39,152,073.40, 58,728,110.10 and 31,089,916.60 is: 46,634,874.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,152,073.40 : 58,728,110.10 = 31,089,916.60 : x
  2. Step 2: Convert to fraction form
    39,152,073.40/58,728,110.10 = 31,089,916.60/x
  3. Step 3: Cross multiply
    39,152,073.40x = 58,728,110.10 × 31,089,916.60
  4. Step 4: Simplify right side
    39,152,073.40x = 1,825,852,045,084,617.75
  5. Step 5: Solve for x
    x = 1,825,852,045,084,617.75/39,152,073.40
  6. Step 6: Final answer
    x = 46,634,874.90

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