Home / 334,555,279.08-461,585,602.25-200,544,298.88

Finding the Fourth Proportional to 334,555,279.08, 461,585,602.25 and 200,544,298.88

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Solution

The fourth proportional to 334,555,279.08, 461,585,602.25 and 200,544,298.88 is: 276,690,779.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,555,279.08 : 461,585,602.25 = 200,544,298.88 : x
  2. Step 2: Convert to fraction form
    334,555,279.08/461,585,602.25 = 200,544,298.88/x
  3. Step 3: Cross multiply
    334,555,279.08x = 461,585,602.25 × 200,544,298.88
  4. Step 4: Simplify right side
    334,555,279.08x = 92,568,360,975,718,080
  5. Step 5: Solve for x
    x = 92,568,360,975,718,080/334,555,279.08
  6. Step 6: Final answer
    x = 276,690,779.56

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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.