Home / 158,733,924.06-238,008,216.06-61,576,101.87

Finding the Fourth Proportional to 158,733,924.06, 238,008,216.06 and 61,576,101.87

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Solution

The fourth proportional to 158,733,924.06, 238,008,216.06 and 61,576,101.87 is: 92,328,204.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,733,924.06 : 238,008,216.06 = 61,576,101.87 : x
  2. Step 2: Convert to fraction form
    158,733,924.06/238,008,216.06 = 61,576,101.87/x
  3. Step 3: Cross multiply
    158,733,924.06x = 238,008,216.06 × 61,576,101.87
  4. Step 4: Simplify right side
    158,733,924.06x = 14,655,618,158,007,530
  5. Step 5: Solve for x
    x = 14,655,618,158,007,530/158,733,924.06
  6. Step 6: Final answer
    x = 92,328,204.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.