Home / 164,173,273.74-226,504,106.19-94,557,260.94

Finding the Fourth Proportional to 164,173,273.74, 226,504,106.19 and 94,557,260.94

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Solution

The fourth proportional to 164,173,273.74, 226,504,106.19 and 94,557,260.94 is: 130,457,335.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,173,273.74 : 226,504,106.19 = 94,557,260.94 : x
  2. Step 2: Convert to fraction form
    164,173,273.74/226,504,106.19 = 94,557,260.94/x
  3. Step 3: Cross multiply
    164,173,273.74x = 226,504,106.19 × 94,557,260.94
  4. Step 4: Simplify right side
    164,173,273.74x = 21,417,607,872,989,300
  5. Step 5: Solve for x
    x = 21,417,607,872,989,300/164,173,273.74
  6. Step 6: Final answer
    x = 130,457,335.63

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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.