Home / 328,591,619,653.53-453,456,091,210.40-184,076,766,609.64

Finding the Fourth Proportional to 328,591,619,653.53, 453,456,091,210.40 and 184,076,766,609.64

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Solution

The fourth proportional to 328,591,619,653.53, 453,456,091,210.40 and 184,076,766,609.64 is: 254,025,745,262.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,591,619,653.53 : 453,456,091,210.40 = 184,076,766,609.64 : x
  2. Step 2: Convert to fraction form
    328,591,619,653.53/453,456,091,210.40 = 184,076,766,609.64/x
  3. Step 3: Cross multiply
    328,591,619,653.53x = 453,456,091,210.40 × 184,076,766,609.64
  4. Step 4: Simplify right side
    328,591,619,653.53x = 83,470,731,069,456,444,817,408
  5. Step 5: Solve for x
    x = 83,470,731,069,456,444,817,408/328,591,619,653.53
  6. Step 6: Final answer
    x = 254,025,745,262.37

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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.