Home / 37,367,009.70-56,050,514.55-33,779,782.95

Finding the Fourth Proportional to 37,367,009.70, 56,050,514.55 and 33,779,782.95

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Solution

The fourth proportional to 37,367,009.70, 56,050,514.55 and 33,779,782.95 is: 50,669,674.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,009.70 : 56,050,514.55 = 33,779,782.95 : x
  2. Step 2: Convert to fraction form
    37,367,009.70/56,050,514.55 = 33,779,782.95/x
  3. Step 3: Cross multiply
    37,367,009.70x = 56,050,514.55 × 33,779,782.95
  4. Step 4: Simplify right side
    37,367,009.70x = 1,893,374,215,734,817
  5. Step 5: Solve for x
    x = 1,893,374,215,734,817/37,367,009.70
  6. Step 6: Final answer
    x = 50,669,674.43

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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.