Home / 122,500,188,001.90-183,750,282,002.85-102,909,146,977.90

Finding the Fourth Proportional to 122,500,188,001.90, 183,750,282,002.85 and 102,909,146,977.90

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Solution

The fourth proportional to 122,500,188,001.90, 183,750,282,002.85 and 102,909,146,977.90 is: 154,363,720,466.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,500,188,001.90 : 183,750,282,002.85 = 102,909,146,977.90 : x
  2. Step 2: Convert to fraction form
    122,500,188,001.90/183,750,282,002.85 = 102,909,146,977.90/x
  3. Step 3: Cross multiply
    122,500,188,001.90x = 183,750,282,002.85 × 102,909,146,977.90
  4. Step 4: Simplify right side
    122,500,188,001.90x = 18,909,584,777,861,864,095,744
  5. Step 5: Solve for x
    x = 18,909,584,777,861,864,095,744/122,500,188,001.90
  6. Step 6: Final answer
    x = 154,363,720,466.85

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