Home / 8,156,668,438,392-11,256,145,183,254-4,452,884,746,317.60

Finding the Fourth Proportional to 8,156,668,438,392, 11,256,145,183,254 and 4,452,884,746,317.60

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Solution

The fourth proportional to 8,156,668,438,392, 11,256,145,183,254 and 4,452,884,746,317.60 is: 6,144,949,689,622.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,156,668,438,392 : 11,256,145,183,254 = 4,452,884,746,317.60 : x
  2. Step 2: Convert to fraction form
    8,156,668,438,392/11,256,145,183,254 = 4,452,884,746,317.60/x
  3. Step 3: Cross multiply
    8,156,668,438,392x = 11,256,145,183,254 × 4,452,884,746,317.60
  4. Step 4: Simplify right side
    8,156,668,438,392x = 50,122,317,188,848,054,934,962,176
  5. Step 5: Solve for x
    x = 50,122,317,188,848,054,934,962,176/8,156,668,438,392
  6. Step 6: Final answer
    x = 6,144,949,689,622.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.