Home / 328,591,619,653.64-453,456,091,210.59-184,076,766,609.77

Finding the Fourth Proportional to 328,591,619,653.64, 453,456,091,210.59 and 184,076,766,609.77

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Solution

The fourth proportional to 328,591,619,653.64, 453,456,091,210.59 and 184,076,766,609.77 is: 254,025,745,262.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,591,619,653.64 : 453,456,091,210.59 = 184,076,766,609.77 : x
  2. Step 2: Convert to fraction form
    328,591,619,653.64/453,456,091,210.59 = 184,076,766,609.77/x
  3. Step 3: Cross multiply
    328,591,619,653.64x = 453,456,091,210.59 × 184,076,766,609.77
  4. Step 4: Simplify right side
    328,591,619,653.64x = 83,470,731,069,550,346,895,360
  5. Step 5: Solve for x
    x = 83,470,731,069,550,346,895,360/328,591,619,653.64
  6. Step 6: Final answer
    x = 254,025,745,262.57

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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.