Home / 730,016,466.95-1,095,024,713.07-177,315,171.04

Finding the Fourth Proportional to 730,016,466.95, 1,095,024,713.07 and 177,315,171.04

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Solution

The fourth proportional to 730,016,466.95, 1,095,024,713.07 and 177,315,171.04 is: 265,972,759.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,016,466.95 : 1,095,024,713.07 = 177,315,171.04 : x
  2. Step 2: Convert to fraction form
    730,016,466.95/1,095,024,713.07 = 177,315,171.04/x
  3. Step 3: Cross multiply
    730,016,466.95x = 1,095,024,713.07 × 177,315,171.04
  4. Step 4: Simplify right side
    730,016,466.95x = 194,164,494,288,229,120
  5. Step 5: Solve for x
    x = 194,164,494,288,229,120/730,016,466.95
  6. Step 6: Final answer
    x = 265,972,759.63

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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.