Home / 179,610,047.80-269,415,071.70-58,441,499.80

Finding the Fourth Proportional to 179,610,047.80, 269,415,071.70 and 58,441,499.80

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Solution

The fourth proportional to 179,610,047.80, 269,415,071.70 and 58,441,499.80 is: 87,662,249.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,610,047.80 : 269,415,071.70 = 58,441,499.80 : x
  2. Step 2: Convert to fraction form
    179,610,047.80/269,415,071.70 = 58,441,499.80/x
  3. Step 3: Cross multiply
    179,610,047.80x = 269,415,071.70 × 58,441,499.80
  4. Step 4: Simplify right side
    179,610,047.80x = 15,745,020,858,872,534
  5. Step 5: Solve for x
    x = 15,745,020,858,872,534/179,610,047.80
  6. Step 6: Final answer
    x = 87,662,249.70

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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.