Home / 15,649,025.24-23,473,701.48-4,289,475.08

Finding the Fourth Proportional to 15,649,025.24, 23,473,701.48 and 4,289,475.08

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Solution

The fourth proportional to 15,649,025.24, 23,473,701.48 and 4,289,475.08 is: 6,434,257.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,649,025.24 : 23,473,701.48 = 4,289,475.08 : x
  2. Step 2: Convert to fraction form
    15,649,025.24/23,473,701.48 = 4,289,475.08/x
  3. Step 3: Cross multiply
    15,649,025.24x = 23,473,701.48 × 4,289,475.08
  4. Step 4: Simplify right side
    15,649,025.24x = 100,689,857,416,450.62
  5. Step 5: Solve for x
    x = 100,689,857,416,450.62/15,649,025.24
  6. Step 6: Final answer
    x = 6,434,257.46

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