Home / 5,441,192,808,045.20-8,161,819,725,687.80-1,814,934,085,625.60

Finding the Fourth Proportional to 5,441,192,808,045.20, 8,161,819,725,687.80 and 1,814,934,085,625.60

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Solution

The fourth proportional to 5,441,192,808,045.20, 8,161,819,725,687.80 and 1,814,934,085,625.60 is: 2,722,411,306,392.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,192,808,045.20 : 8,161,819,725,687.80 = 1,814,934,085,625.60 : x
  2. Step 2: Convert to fraction form
    5,441,192,808,045.20/8,161,819,725,687.80 = 1,814,934,085,625.60/x
  3. Step 3: Cross multiply
    5,441,192,808,045.20x = 8,161,819,725,687.80 × 1,814,934,085,625.60
  4. Step 4: Simplify right side
    5,441,192,808,045.20x = 14,813,164,820,882,174,068,654,080
  5. Step 5: Solve for x
    x = 14,813,164,820,882,174,068,654,080/5,441,192,808,045.20
  6. Step 6: Final answer
    x = 2,722,411,306,392.20

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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.