Home / 44,859,668,697.21-67,289,617,014.72-18,330,185,294.43

Finding the Fourth Proportional to 44,859,668,697.21, 67,289,617,014.72 and 18,330,185,294.43

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Solution

The fourth proportional to 44,859,668,697.21, 67,289,617,014.72 and 18,330,185,294.43 is: 27,495,324,510.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859,668,697.21 : 67,289,617,014.72 = 18,330,185,294.43 : x
  2. Step 2: Convert to fraction form
    44,859,668,697.21/67,289,617,014.72 = 18,330,185,294.43/x
  3. Step 3: Cross multiply
    44,859,668,697.21x = 67,289,617,014.72 × 18,330,185,294.43
  4. Step 4: Simplify right side
    44,859,668,697.21x = 1,233,431,148,271,047,278,592
  5. Step 5: Solve for x
    x = 1,233,431,148,271,047,278,592/44,859,668,697.21
  6. Step 6: Final answer
    x = 27,495,324,510.67

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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.