Home / 27,000,539.80-37,260,843.67-14,610,633.34

Finding the Fourth Proportional to 27,000,539.80, 37,260,843.67 and 14,610,633.34

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Solution

The fourth proportional to 27,000,539.80, 37,260,843.67 and 14,610,633.34 is: 20,162,727.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,539.80 : 37,260,843.67 = 14,610,633.34 : x
  2. Step 2: Convert to fraction form
    27,000,539.80/37,260,843.67 = 14,610,633.34/x
  3. Step 3: Cross multiply
    27,000,539.80x = 37,260,843.67 × 14,610,633.34
  4. Step 4: Simplify right side
    27,000,539.80x = 544,404,524,714,220.38
  5. Step 5: Solve for x
    x = 544,404,524,714,220.38/27,000,539.80
  6. Step 6: Final answer
    x = 20,162,727.44

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1.5x scale

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.