Home / 41,323,803.40-61,985,704.80-15,064,608.52

Finding the Fourth Proportional to 41,323,803.40, 61,985,704.80 and 15,064,608.52

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Solution

The fourth proportional to 41,323,803.40, 61,985,704.80 and 15,064,608.52 is: 22,596,912.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,323,803.40 : 61,985,704.80 = 15,064,608.52 : x
  2. Step 2: Convert to fraction form
    41,323,803.40/61,985,704.80 = 15,064,608.52/x
  3. Step 3: Cross multiply
    41,323,803.40x = 61,985,704.80 × 15,064,608.52
  4. Step 4: Simplify right side
    41,323,803.40x = 933,790,376,648,284.88
  5. Step 5: Solve for x
    x = 933,790,376,648,284.88/41,323,803.40
  6. Step 6: Final answer
    x = 22,596,912.67

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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.