Home / 95,869,246.29-143,782,995.81-25,837,840.41

Finding the Fourth Proportional to 95,869,246.29, 143,782,995.81 and 25,837,840.41

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Solution

The fourth proportional to 95,869,246.29, 143,782,995.81 and 25,837,840.41 is: 38,751,134.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,869,246.29 : 143,782,995.81 = 25,837,840.41 : x
  2. Step 2: Convert to fraction form
    95,869,246.29/143,782,995.81 = 25,837,840.41/x
  3. Step 3: Cross multiply
    95,869,246.29x = 143,782,995.81 × 25,837,840.41
  4. Step 4: Simplify right side
    95,869,246.29x = 3,715,042,099,372,502.50
  5. Step 5: Solve for x
    x = 3,715,042,099,372,502.50/95,869,246.29
  6. Step 6: Final answer
    x = 38,751,134.94

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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.