Home / 179,825,019.30-252,010,118.70-179,825,019.30

Finding the Fourth Proportional to 179,825,019.30, 252,010,118.70 and 179,825,019.30

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Solution

The fourth proportional to 179,825,019.30, 252,010,118.70 and 179,825,019.30 is: 252,010,118.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,825,019.30 : 252,010,118.70 = 179,825,019.30 : x
  2. Step 2: Convert to fraction form
    179,825,019.30/252,010,118.70 = 179,825,019.30/x
  3. Step 3: Cross multiply
    179,825,019.30x = 252,010,118.70 × 179,825,019.30
  4. Step 4: Simplify right side
    179,825,019.30x = 45,317,724,459,022,792
  5. Step 5: Solve for x
    x = 45,317,724,459,022,792/179,825,019.30
  6. Step 6: Final answer
    x = 252,010,118.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.