Home / 17,606,467.20-26,409,700.80-16,094,812.80

Finding the Fourth Proportional to 17,606,467.20, 26,409,700.80 and 16,094,812.80

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Solution

The fourth proportional to 17,606,467.20, 26,409,700.80 and 16,094,812.80 is: 24,142,219.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,606,467.20 : 26,409,700.80 = 16,094,812.80 : x
  2. Step 2: Convert to fraction form
    17,606,467.20/26,409,700.80 = 16,094,812.80/x
  3. Step 3: Cross multiply
    17,606,467.20x = 26,409,700.80 × 16,094,812.80
  4. Step 4: Simplify right side
    17,606,467.20x = 425,059,190,480,010.25
  5. Step 5: Solve for x
    x = 425,059,190,480,010.25/17,606,467.20
  6. Step 6: Final answer
    x = 24,142,219.20

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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.