Home / 9,825,611,709.57-14,723,420,200.91-5,833,835,210.67

Finding the Fourth Proportional to 9,825,611,709.57, 14,723,420,200.91 and 5,833,835,210.67

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Solution

The fourth proportional to 9,825,611,709.57, 14,723,420,200.91 and 5,833,835,210.67 is: 8,741,848,317.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,825,611,709.57 : 14,723,420,200.91 = 5,833,835,210.67 : x
  2. Step 2: Convert to fraction form
    9,825,611,709.57/14,723,420,200.91 = 5,833,835,210.67/x
  3. Step 3: Cross multiply
    9,825,611,709.57x = 14,723,420,200.91 × 5,833,835,210.67
  4. Step 4: Simplify right side
    9,825,611,709.57x = 85,894,007,189,612,969,984
  5. Step 5: Solve for x
    x = 85,894,007,189,612,969,984/9,825,611,709.57
  6. Step 6: Final answer
    x = 8,741,848,317.29

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1.5x scale

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.