Home / 36,346,638.04-50,163,789.18-23,308,618.84

Finding the Fourth Proportional to 36,346,638.04, 50,163,789.18 and 23,308,618.84

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Solution

The fourth proportional to 36,346,638.04, 50,163,789.18 and 23,308,618.84 is: 32,169,375.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,346,638.04 : 50,163,789.18 = 23,308,618.84 : x
  2. Step 2: Convert to fraction form
    36,346,638.04/50,163,789.18 = 23,308,618.84/x
  3. Step 3: Cross multiply
    36,346,638.04x = 50,163,789.18 × 23,308,618.84
  4. Step 4: Simplify right side
    36,346,638.04x = 1,169,248,641,566,736.25
  5. Step 5: Solve for x
    x = 1,169,248,641,566,736.25/36,346,638.04
  6. Step 6: Final answer
    x = 32,169,375.34

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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.