Home / 1,676,380,182-2,296,651,267.60-1,613,544,956.88

Finding the Fourth Proportional to 1,676,380,182, 2,296,651,267.60 and 1,613,544,956.88

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Solution

The fourth proportional to 1,676,380,182, 2,296,651,267.60 and 1,613,544,956.88 is: 2,210,566,618.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,380,182 : 2,296,651,267.60 = 1,613,544,956.88 : x
  2. Step 2: Convert to fraction form
    1,676,380,182/2,296,651,267.60 = 1,613,544,956.88/x
  3. Step 3: Cross multiply
    1,676,380,182x = 2,296,651,267.60 × 1,613,544,956.88
  4. Step 4: Simplify right side
    1,676,380,182x = 3,705,750,070,548,039,680
  5. Step 5: Solve for x
    x = 3,705,750,070,548,039,680/1,676,380,182
  6. Step 6: Final answer
    x = 2,210,566,618.68

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.