Home / 27,164,499.48-37,486,219.50-14,941,353.24

Finding the Fourth Proportional to 27,164,499.48, 37,486,219.50 and 14,941,353.24

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Solution

The fourth proportional to 27,164,499.48, 37,486,219.50 and 14,941,353.24 is: 20,618,633.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,164,499.48 : 37,486,219.50 = 14,941,353.24 : x
  2. Step 2: Convert to fraction form
    27,164,499.48/37,486,219.50 = 14,941,353.24/x
  3. Step 3: Cross multiply
    27,164,499.48x = 37,486,219.50 × 14,941,353.24
  4. Step 4: Simplify right side
    27,164,499.48x = 560,094,847,181,676.19
  5. Step 5: Solve for x
    x = 560,094,847,181,676.19/27,164,499.48
  6. Step 6: Final answer
    x = 20,618,633.07

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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.