Home / 95,046,187.74-131,141,258.33-53,793,078.90

Finding the Fourth Proportional to 95,046,187.74, 131,141,258.33 and 53,793,078.90

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Solution

The fourth proportional to 95,046,187.74, 131,141,258.33 and 53,793,078.90 is: 74,221,725.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,046,187.74 : 131,141,258.33 = 53,793,078.90 : x
  2. Step 2: Convert to fraction form
    95,046,187.74/131,141,258.33 = 53,793,078.90/x
  3. Step 3: Cross multiply
    95,046,187.74x = 131,141,258.33 × 53,793,078.90
  4. Step 4: Simplify right side
    95,046,187.74x = 7,054,492,056,122,007
  5. Step 5: Solve for x
    x = 7,054,492,056,122,007/95,046,187.74
  6. Step 6: Final answer
    x = 74,221,725.50

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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.