Home / 15,054,516.40-22,581,792.24-4,124,798.56

Finding the Fourth Proportional to 15,054,516.40, 22,581,792.24 and 4,124,798.56

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Solution

The fourth proportional to 15,054,516.40, 22,581,792.24 and 4,124,798.56 is: 6,187,202.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,054,516.40 : 22,581,792.24 = 4,124,798.56 : x
  2. Step 2: Convert to fraction form
    15,054,516.40/22,581,792.24 = 4,124,798.56/x
  3. Step 3: Cross multiply
    15,054,516.40x = 22,581,792.24 × 4,124,798.56
  4. Step 4: Simplify right side
    15,054,516.40x = 93,145,344,113,771.17
  5. Step 5: Solve for x
    x = 93,145,344,113,771.17/15,054,516.40
  6. Step 6: Final answer
    x = 6,187,202.67

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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.