Home / 14,522,042,202,492-21,786,883,962,514-5,218,809,134,276.90

Finding the Fourth Proportional to 14,522,042,202,492, 21,786,883,962,514 and 5,218,809,134,276.90

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Solution

The fourth proportional to 14,522,042,202,492, 21,786,883,962,514 and 5,218,809,134,276.90 is: 7,829,586,737,565.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,522,042,202,492 : 21,786,883,962,514 = 5,218,809,134,276.90 : x
  2. Step 2: Convert to fraction form
    14,522,042,202,492/21,786,883,962,514 = 5,218,809,134,276.90/x
  3. Step 3: Cross multiply
    14,522,042,202,492x = 21,786,883,962,514 × 5,218,809,134,276.90
  4. Step 4: Simplify right side
    14,522,042,202,492x = 113,701,589,030,998,965,949,038,592
  5. Step 5: Solve for x
    x = 113,701,589,030,998,965,949,038,592/14,522,042,202,492
  6. Step 6: Final answer
    x = 7,829,586,737,565.58

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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.