Home / 113,647,957.40-156,876,829.98-74,492,255.96

Finding the Fourth Proportional to 113,647,957.40, 156,876,829.98 and 74,492,255.96

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Solution

The fourth proportional to 113,647,957.40, 156,876,829.98 and 74,492,255.96 is: 102,827,268.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,647,957.40 : 156,876,829.98 = 74,492,255.96 : x
  2. Step 2: Convert to fraction form
    113,647,957.40/156,876,829.98 = 74,492,255.96/x
  3. Step 3: Cross multiply
    113,647,957.40x = 156,876,829.98 × 74,492,255.96
  4. Step 4: Simplify right side
    113,647,957.40x = 11,686,108,973,063,560
  5. Step 5: Solve for x
    x = 11,686,108,973,063,560/113,647,957.40
  6. Step 6: Final answer
    x = 102,827,268.00

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