Home / 737,457,356,819.20-1,018,004,508,382.60-459,497,252,340.80

Finding the Fourth Proportional to 737,457,356,819.20, 1,018,004,508,382.60 and 459,497,252,340.80

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Solution

The fourth proportional to 737,457,356,819.20, 1,018,004,508,382.60 and 459,497,252,340.80 is: 634,301,455,056.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,457,356,819.20 : 1,018,004,508,382.60 = 459,497,252,340.80 : x
  2. Step 2: Convert to fraction form
    737,457,356,819.20/1,018,004,508,382.60 = 459,497,252,340.80/x
  3. Step 3: Cross multiply
    737,457,356,819.20x = 1,018,004,508,382.60 × 459,497,252,340.80
  4. Step 4: Simplify right side
    737,457,356,819.20x = 467,770,274,472,351,559,057,408
  5. Step 5: Solve for x
    x = 467,770,274,472,351,559,057,408/737,457,356,819.20
  6. Step 6: Final answer
    x = 634,301,455,056.25

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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.