Home / 969,474,504.13-1,456,364,092.52-601,281,551.05

Finding the Fourth Proportional to 969,474,504.13, 1,456,364,092.52 and 601,281,551.05

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Solution

The fourth proportional to 969,474,504.13, 1,456,364,092.52 and 601,281,551.05 is: 903,257,235.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,474,504.13 : 1,456,364,092.52 = 601,281,551.05 : x
  2. Step 2: Convert to fraction form
    969,474,504.13/1,456,364,092.52 = 601,281,551.05/x
  3. Step 3: Cross multiply
    969,474,504.13x = 1,456,364,092.52 × 601,281,551.05
  4. Step 4: Simplify right side
    969,474,504.13x = 875,684,860,440,944,896
  5. Step 5: Solve for x
    x = 875,684,860,440,944,896/969,474,504.13
  6. Step 6: Final answer
    x = 903,257,235.45

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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.