Home / 33,965,276.55-50,900,779.31-15,476,036.32

Finding the Fourth Proportional to 33,965,276.55, 50,900,779.31 and 15,476,036.32

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Solution

The fourth proportional to 33,965,276.55, 50,900,779.31 and 15,476,036.32 is: 23,192,577.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,965,276.55 : 50,900,779.31 = 15,476,036.32 : x
  2. Step 2: Convert to fraction form
    33,965,276.55/50,900,779.31 = 15,476,036.32/x
  3. Step 3: Cross multiply
    33,965,276.55x = 50,900,779.31 × 15,476,036.32
  4. Step 4: Simplify right side
    33,965,276.55x = 787,742,309,317,864.62
  5. Step 5: Solve for x
    x = 787,742,309,317,864.62/33,965,276.55
  6. Step 6: Final answer
    x = 23,192,577.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.