Home / 4,536,990,447,270.60-6,261,065,680,985.60-2,453,612,120,601.80

Finding the Fourth Proportional to 4,536,990,447,270.60, 6,261,065,680,985.60 and 2,453,612,120,601.80

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Solution

The fourth proportional to 4,536,990,447,270.60, 6,261,065,680,985.60 and 2,453,612,120,601.80 is: 3,385,994,927,979.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,990,447,270.60 : 6,261,065,680,985.60 = 2,453,612,120,601.80 : x
  2. Step 2: Convert to fraction form
    4,536,990,447,270.60/6,261,065,680,985.60 = 2,453,612,120,601.80/x
  3. Step 3: Cross multiply
    4,536,990,447,270.60x = 6,261,065,680,985.60 × 2,453,612,120,601.80
  4. Step 4: Simplify right side
    4,536,990,447,270.60x = 15,362,226,642,750,228,825,899,008
  5. Step 5: Solve for x
    x = 15,362,226,642,750,228,825,899,008/4,536,990,447,270.60
  6. Step 6: Final answer
    x = 3,385,994,927,979.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.