Home / 16,729,339.06-25,095,208.02-7,004,165.59

Finding the Fourth Proportional to 16,729,339.06, 25,095,208.02 and 7,004,165.59

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Solution

The fourth proportional to 16,729,339.06, 25,095,208.02 and 7,004,165.59 is: 10,506,750.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,729,339.06 : 25,095,208.02 = 7,004,165.59 : x
  2. Step 2: Convert to fraction form
    16,729,339.06/25,095,208.02 = 7,004,165.59/x
  3. Step 3: Cross multiply
    16,729,339.06x = 25,095,208.02 × 7,004,165.59
  4. Step 4: Simplify right side
    16,729,339.06x = 175,770,992,559,435.66
  5. Step 5: Solve for x
    x = 175,770,992,559,435.66/16,729,339.06
  6. Step 6: Final answer
    x = 10,506,750.56

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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.