Home / 179,692,335,851.26-269,555,073,521.70-58,681,525,147.72

Finding the Fourth Proportional to 179,692,335,851.26, 269,555,073,521.70 and 58,681,525,147.72

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Solution

The fourth proportional to 179,692,335,851.26, 269,555,073,521.70 and 58,681,525,147.72 is: 88,027,698,847.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,692,335,851.26 : 269,555,073,521.70 = 58,681,525,147.72 : x
  2. Step 2: Convert to fraction form
    179,692,335,851.26/269,555,073,521.70 = 58,681,525,147.72/x
  3. Step 3: Cross multiply
    179,692,335,851.26x = 269,555,073,521.70 × 58,681,525,147.72
  4. Step 4: Simplify right side
    179,692,335,851.26x = 15,817,902,825,559,153,442,816
  5. Step 5: Solve for x
    x = 15,817,902,825,559,153,442,816/179,692,335,851.26
  6. Step 6: Final answer
    x = 88,027,698,847.73

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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.