Home / 330,835,736,891.49-456,548,676,056.22-184,354,372,204.05

Finding the Fourth Proportional to 330,835,736,891.49, 456,548,676,056.22 and 184,354,372,204.05

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Solution

The fourth proportional to 330,835,736,891.49, 456,548,676,056.22 and 184,354,372,204.05 is: 254,406,447,579.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,835,736,891.49 : 456,548,676,056.22 = 184,354,372,204.05 : x
  2. Step 2: Convert to fraction form
    330,835,736,891.49/456,548,676,056.22 = 184,354,372,204.05/x
  3. Step 3: Cross multiply
    330,835,736,891.49x = 456,548,676,056.22 × 184,354,372,204.05
  4. Step 4: Simplify right side
    330,835,736,891.49x = 84,166,744,554,934,617,767,936
  5. Step 5: Solve for x
    x = 84,166,744,554,934,617,767,936/330,835,736,891.49
  6. Step 6: Final answer
    x = 254,406,447,579.57

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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.