Home / 233,718,219,698.98-350,804,030,185.65-112,791,875,768.67

Finding the Fourth Proportional to 233,718,219,698.98, 350,804,030,185.65 and 112,791,875,768.67

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Solution

The fourth proportional to 233,718,219,698.98, 350,804,030,185.65 and 112,791,875,768.67 is: 169,297,218,859.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,718,219,698.98 : 350,804,030,185.65 = 112,791,875,768.67 : x
  2. Step 2: Convert to fraction form
    233,718,219,698.98/350,804,030,185.65 = 112,791,875,768.67/x
  3. Step 3: Cross multiply
    233,718,219,698.98x = 350,804,030,185.65 × 112,791,875,768.67
  4. Step 4: Simplify right side
    233,718,219,698.98x = 39,567,844,591,848,594,079,744
  5. Step 5: Solve for x
    x = 39,567,844,591,848,594,079,744/233,718,219,698.98
  6. Step 6: Final answer
    x = 169,297,218,859.58

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1.5x scale

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.