Home / 589,112,026.14-883,797,364.62-174,620,818.35

Finding the Fourth Proportional to 589,112,026.14, 883,797,364.62 and 174,620,818.35

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Solution

The fourth proportional to 589,112,026.14, 883,797,364.62 and 174,620,818.35 is: 261,969,561.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,112,026.14 : 883,797,364.62 = 174,620,818.35 : x
  2. Step 2: Convert to fraction form
    589,112,026.14/883,797,364.62 = 174,620,818.35/x
  3. Step 3: Cross multiply
    589,112,026.14x = 883,797,364.62 × 174,620,818.35
  4. Step 4: Simplify right side
    589,112,026.14x = 154,329,419,065,517,728
  5. Step 5: Solve for x
    x = 154,329,419,065,517,728/589,112,026.14
  6. Step 6: Final answer
    x = 261,969,561.34

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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.