Home / 240,759,585.06-360,526,306.28-158,629,467.93

Finding the Fourth Proportional to 240,759,585.06, 360,526,306.28 and 158,629,467.93

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Solution

The fourth proportional to 240,759,585.06, 360,526,306.28 and 158,629,467.93 is: 237,540,267.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,759,585.06 : 360,526,306.28 = 158,629,467.93 : x
  2. Step 2: Convert to fraction form
    240,759,585.06/360,526,306.28 = 158,629,467.93/x
  3. Step 3: Cross multiply
    240,759,585.06x = 360,526,306.28 × 158,629,467.93
  4. Step 4: Simplify right side
    240,759,585.06x = 57,190,096,139,171,472
  5. Step 5: Solve for x
    x = 57,190,096,139,171,472/240,759,585.06
  6. Step 6: Final answer
    x = 237,540,267.09

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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.