Home / 97,031,417.76-133,899,840.64-52,977,605.12

Finding the Fourth Proportional to 97,031,417.76, 133,899,840.64 and 52,977,605.12

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Solution

The fourth proportional to 97,031,417.76, 133,899,840.64 and 52,977,605.12 is: 73,107,175.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,031,417.76 : 133,899,840.64 = 52,977,605.12 : x
  2. Step 2: Convert to fraction form
    97,031,417.76/133,899,840.64 = 52,977,605.12/x
  3. Step 3: Cross multiply
    97,031,417.76x = 133,899,840.64 × 52,977,605.12
  4. Step 4: Simplify right side
    97,031,417.76x = 7,093,692,883,056,848
  5. Step 5: Solve for x
    x = 7,093,692,883,056,848/97,031,417.76
  6. Step 6: Final answer
    x = 73,107,175.46

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