Home / 969,474,485.88-1,456,364,065.14-601,281,532.80

Finding the Fourth Proportional to 969,474,485.88, 1,456,364,065.14 and 601,281,532.80

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Solution

The fourth proportional to 969,474,485.88, 1,456,364,065.14 and 601,281,532.80 is: 903,257,208.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,474,485.88 : 1,456,364,065.14 = 601,281,532.80 : x
  2. Step 2: Convert to fraction form
    969,474,485.88/1,456,364,065.14 = 601,281,532.80/x
  3. Step 3: Cross multiply
    969,474,485.88x = 1,456,364,065.14 × 601,281,532.80
  4. Step 4: Simplify right side
    969,474,485.88x = 875,684,817,402,218,240
  5. Step 5: Solve for x
    x = 875,684,817,402,218,240/969,474,485.88
  6. Step 6: Final answer
    x = 903,257,208.06

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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.