Home / 95,892,131.40-132,298,760.25-54,609,794.52

Finding the Fourth Proportional to 95,892,131.40, 132,298,760.25 and 54,609,794.52

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Solution

The fourth proportional to 95,892,131.40, 132,298,760.25 and 54,609,794.52 is: 75,343,075.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,892,131.40 : 132,298,760.25 = 54,609,794.52 : x
  2. Step 2: Convert to fraction form
    95,892,131.40/132,298,760.25 = 54,609,794.52/x
  3. Step 3: Cross multiply
    95,892,131.40x = 132,298,760.25 × 54,609,794.52
  4. Step 4: Simplify right side
    95,892,131.40x = 7,224,808,112,503,244
  5. Step 5: Solve for x
    x = 7,224,808,112,503,244/95,892,131.40
  6. Step 6: Final answer
    x = 75,343,075.67

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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.