Home / 10,267,259,482,470-14,169,157,883,710-5,642,915,544,847.80

Finding the Fourth Proportional to 10,267,259,482,470, 14,169,157,883,710 and 5,642,915,544,847.80

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Solution

The fourth proportional to 10,267,259,482,470, 14,169,157,883,710 and 5,642,915,544,847.80 is: 7,787,410,205,800.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,267,259,482,470 : 14,169,157,883,710 = 5,642,915,544,847.80 : x
  2. Step 2: Convert to fraction form
    10,267,259,482,470/14,169,157,883,710 = 5,642,915,544,847.80/x
  3. Step 3: Cross multiply
    10,267,259,482,470x = 14,169,157,883,710 × 5,642,915,544,847.80
  4. Step 4: Simplify right side
    10,267,259,482,470x = 79,955,361,279,389,919,441,059,840
  5. Step 5: Solve for x
    x = 79,955,361,279,389,919,441,059,840/10,267,259,482,470
  6. Step 6: Final answer
    x = 7,787,410,205,800.61

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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.