Home / 544,450,007.58-816,673,764.33-233,355,904.26

Finding the Fourth Proportional to 544,450,007.58, 816,673,764.33 and 233,355,904.26

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Solution

The fourth proportional to 544,450,007.58, 816,673,764.33 and 233,355,904.26 is: 350,033,321.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,450,007.58 : 816,673,764.33 = 233,355,904.26 : x
  2. Step 2: Convert to fraction form
    544,450,007.58/816,673,764.33 = 233,355,904.26/x
  3. Step 3: Cross multiply
    544,450,007.58x = 816,673,764.33 × 233,355,904.26
  4. Step 4: Simplify right side
    544,450,007.58x = 190,575,644,760,645,280
  5. Step 5: Solve for x
    x = 190,575,644,760,645,280/544,450,007.58
  6. Step 6: Final answer
    x = 350,033,321.90

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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.