Home / 51,557,311,127.76-77,335,986,177-23,194,112,063.28

Finding the Fourth Proportional to 51,557,311,127.76, 77,335,986,177 and 23,194,112,063.28

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Solution

The fourth proportional to 51,557,311,127.76, 77,335,986,177 and 23,194,112,063.28 is: 34,791,176,860.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,557,311,127.76 : 77,335,986,177 = 23,194,112,063.28 : x
  2. Step 2: Convert to fraction form
    51,557,311,127.76/77,335,986,177 = 23,194,112,063.28/x
  3. Step 3: Cross multiply
    51,557,311,127.76x = 77,335,986,177 × 23,194,112,063.28
  4. Step 4: Simplify right side
    51,557,311,127.76x = 1,793,739,529,913,611,059,200
  5. Step 5: Solve for x
    x = 1,793,739,529,913,611,059,200/51,557,311,127.76
  6. Step 6: Final answer
    x = 34,791,176,860.81

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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.