Home / 124,077,514.20-186,116,271.30-33,201,103.20

Finding the Fourth Proportional to 124,077,514.20, 186,116,271.30 and 33,201,103.20

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Solution

The fourth proportional to 124,077,514.20, 186,116,271.30 and 33,201,103.20 is: 49,801,654.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,077,514.20 : 186,116,271.30 = 33,201,103.20 : x
  2. Step 2: Convert to fraction form
    124,077,514.20/186,116,271.30 = 33,201,103.20/x
  3. Step 3: Cross multiply
    124,077,514.20x = 186,116,271.30 × 33,201,103.20
  4. Step 4: Simplify right side
    124,077,514.20x = 6,179,265,530,630,498
  5. Step 5: Solve for x
    x = 6,179,265,530,630,498/124,077,514.20
  6. Step 6: Final answer
    x = 49,801,654.80

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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.