Home / 164,670,494.52-227,243,163.57-94,105,295.40

Finding the Fourth Proportional to 164,670,494.52, 227,243,163.57 and 94,105,295.40

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Solution

The fourth proportional to 164,670,494.52, 227,243,163.57 and 94,105,295.40 is: 129,864,096.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,670,494.52 : 227,243,163.57 = 94,105,295.40 : x
  2. Step 2: Convert to fraction form
    164,670,494.52/227,243,163.57 = 94,105,295.40/x
  3. Step 3: Cross multiply
    164,670,494.52x = 227,243,163.57 × 94,105,295.40
  4. Step 4: Simplify right side
    164,670,494.52x = 21,384,785,035,385,368
  5. Step 5: Solve for x
    x = 21,384,785,035,385,368/164,670,494.52
  6. Step 6: Final answer
    x = 129,864,096.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.