Home / 13,674,088.08-20,501,684.16-5,994,043.92

Finding the Fourth Proportional to 13,674,088.08, 20,501,684.16 and 5,994,043.92

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Solution

The fourth proportional to 13,674,088.08, 20,501,684.16 and 5,994,043.92 is: 8,986,924.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,674,088.08 : 20,501,684.16 = 5,994,043.92 : x
  2. Step 2: Convert to fraction form
    13,674,088.08/20,501,684.16 = 5,994,043.92/x
  3. Step 3: Cross multiply
    13,674,088.08x = 20,501,684.16 × 5,994,043.92
  4. Step 4: Simplify right side
    13,674,088.08x = 122,887,995,289,008.31
  5. Step 5: Solve for x
    x = 122,887,995,289,008.31/13,674,088.08
  6. Step 6: Final answer
    x = 8,986,924.36

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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.