Home / 444,811,442.94-613,844,784.51-254,097,717.71

Finding the Fourth Proportional to 444,811,442.94, 613,844,784.51 and 254,097,717.71

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Solution

The fourth proportional to 444,811,442.94, 613,844,784.51 and 254,097,717.71 is: 350,657,702.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,811,442.94 : 613,844,784.51 = 254,097,717.71 : x
  2. Step 2: Convert to fraction form
    444,811,442.94/613,844,784.51 = 254,097,717.71/x
  3. Step 3: Cross multiply
    444,811,442.94x = 613,844,784.51 × 254,097,717.71
  4. Step 4: Simplify right side
    444,811,442.94x = 155,976,558,769,108,544
  5. Step 5: Solve for x
    x = 155,976,558,769,108,544/444,811,442.94
  6. Step 6: Final answer
    x = 350,657,702.82

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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.