Home / 97,777,803.60-146,684,420.10-49,133,237.40

Finding the Fourth Proportional to 97,777,803.60, 146,684,420.10 and 49,133,237.40

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Solution

The fourth proportional to 97,777,803.60, 146,684,420.10 and 49,133,237.40 is: 73,708,757.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,777,803.60 : 146,684,420.10 = 49,133,237.40 : x
  2. Step 2: Convert to fraction form
    97,777,803.60/146,684,420.10 = 49,133,237.40/x
  3. Step 3: Cross multiply
    97,777,803.60x = 146,684,420.10 × 49,133,237.40
  4. Step 4: Simplify right side
    97,777,803.60x = 7,207,080,435,654,631
  5. Step 5: Solve for x
    x = 7,207,080,435,654,631/97,777,803.60
  6. Step 6: Final answer
    x = 73,708,757.72

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