Home / 17,201,754.04-25,796,483.06-5,685,089.80

Finding the Fourth Proportional to 17,201,754.04, 25,796,483.06 and 5,685,089.80

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Solution

The fourth proportional to 17,201,754.04, 25,796,483.06 and 5,685,089.80 is: 8,525,602.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,754.04 : 25,796,483.06 = 5,685,089.80 : x
  2. Step 2: Convert to fraction form
    17,201,754.04/25,796,483.06 = 5,685,089.80/x
  3. Step 3: Cross multiply
    17,201,754.04x = 25,796,483.06 × 5,685,089.80
  4. Step 4: Simplify right side
    17,201,754.04x = 146,655,322,720,278.78
  5. Step 5: Solve for x
    x = 146,655,322,720,278.78/17,201,754.04
  6. Step 6: Final answer
    x = 8,525,602.82

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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.