Home / 65,302,654.46-97,968,153.47-19,863,267.98

Finding the Fourth Proportional to 65,302,654.46, 97,968,153.47 and 19,863,267.98

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Solution

The fourth proportional to 65,302,654.46, 97,968,153.47 and 19,863,267.98 is: 29,799,212.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,302,654.46 : 97,968,153.47 = 19,863,267.98 : x
  2. Step 2: Convert to fraction form
    65,302,654.46/97,968,153.47 = 19,863,267.98/x
  3. Step 3: Cross multiply
    65,302,654.46x = 97,968,153.47 × 19,863,267.98
  4. Step 4: Simplify right side
    65,302,654.46x = 1,945,967,686,209,671.25
  5. Step 5: Solve for x
    x = 1,945,967,686,209,671.25/65,302,654.46
  6. Step 6: Final answer
    x = 29,799,212.64

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