Home / 53,449,532,795-80,144,078,749.86-17,584,584,550.04

Finding the Fourth Proportional to 53,449,532,795, 80,144,078,749.86 and 17,584,584,550.04

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Solution

The fourth proportional to 53,449,532,795, 80,144,078,749.86 and 17,584,584,550.04 is: 26,366,934,475.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,449,532,795 : 80,144,078,749.86 = 17,584,584,550.04 : x
  2. Step 2: Convert to fraction form
    53,449,532,795/80,144,078,749.86 = 17,584,584,550.04/x
  3. Step 3: Cross multiply
    53,449,532,795x = 80,144,078,749.86 × 17,584,584,550.04
  4. Step 4: Simplify right side
    53,449,532,795x = 1,409,300,328,961,977,352,192
  5. Step 5: Solve for x
    x = 1,409,300,328,961,977,352,192/53,449,532,795
  6. Step 6: Final answer
    x = 26,366,934,475.69

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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.