Home / 11,364,053.88-15,678,504.41-6,468,051.00

Finding the Fourth Proportional to 11,364,053.88, 15,678,504.41 and 6,468,051.00

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Solution

The fourth proportional to 11,364,053.88, 15,678,504.41 and 6,468,051.00 is: 8,923,696.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,364,053.88 : 15,678,504.41 = 6,468,051.00 : x
  2. Step 2: Convert to fraction form
    11,364,053.88/15,678,504.41 = 6,468,051.00/x
  3. Step 3: Cross multiply
    11,364,053.88x = 15,678,504.41 × 6,468,051.00
  4. Step 4: Simplify right side
    11,364,053.88x = 101,409,366,084,062.08
  5. Step 5: Solve for x
    x = 101,409,366,084,062.08/11,364,053.88
  6. Step 6: Final answer
    x = 8,923,696.35

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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.