Home / 474,232,466.84-654,509,292.47-273,250,863.13

Finding the Fourth Proportional to 474,232,466.84, 654,509,292.47 and 273,250,863.13

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Solution

The fourth proportional to 474,232,466.84, 654,509,292.47 and 273,250,863.13 is: 377,125,653.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,232,466.84 : 654,509,292.47 = 273,250,863.13 : x
  2. Step 2: Convert to fraction form
    474,232,466.84/654,509,292.47 = 273,250,863.13/x
  3. Step 3: Cross multiply
    474,232,466.84x = 654,509,292.47 × 273,250,863.13
  4. Step 4: Simplify right side
    474,232,466.84x = 178,845,229,093,079,968
  5. Step 5: Solve for x
    x = 178,845,229,093,079,968/474,232,466.84
  6. Step 6: Final answer
    x = 377,125,653.77

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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.