Home / 4,941,611,063.16-7,412,410,335.06-1,261,116,500.28

Finding the Fourth Proportional to 4,941,611,063.16, 7,412,410,335.06 and 1,261,116,500.28

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Solution

The fourth proportional to 4,941,611,063.16, 7,412,410,335.06 and 1,261,116,500.28 is: 1,891,673,152.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,611,063.16 : 7,412,410,335.06 = 1,261,116,500.28 : x
  2. Step 2: Convert to fraction form
    4,941,611,063.16/7,412,410,335.06 = 1,261,116,500.28/x
  3. Step 3: Cross multiply
    4,941,611,063.16x = 7,412,410,335.06 × 1,261,116,500.28
  4. Step 4: Simplify right side
    4,941,611,063.16x = 9,347,912,980,390,170,624
  5. Step 5: Solve for x
    x = 9,347,912,980,390,170,624/4,941,611,063.16
  6. Step 6: Final answer
    x = 1,891,673,152.93

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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.