Home / 53,282,906.10-79,900,739.55-24,514,233.30

Finding the Fourth Proportional to 53,282,906.10, 79,900,739.55 and 24,514,233.30

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Solution

The fourth proportional to 53,282,906.10, 79,900,739.55 and 24,514,233.30 is: 36,760,483.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,282,906.10 : 79,900,739.55 = 24,514,233.30 : x
  2. Step 2: Convert to fraction form
    53,282,906.10/79,900,739.55 = 24,514,233.30/x
  3. Step 3: Cross multiply
    53,282,906.10x = 79,900,739.55 × 24,514,233.30
  4. Step 4: Simplify right side
    53,282,906.10x = 1,958,705,370,171,237
  5. Step 5: Solve for x
    x = 1,958,705,370,171,237/53,282,906.10
  6. Step 6: Final answer
    x = 36,760,483.12

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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.