Home / 5,333,980,532,811.60-7,999,418,625,031.80-2,065,942,624,809.80

Finding the Fourth Proportional to 5,333,980,532,811.60, 7,999,418,625,031.80 and 2,065,942,624,809.80

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Solution

The fourth proportional to 5,333,980,532,811.60, 7,999,418,625,031.80 and 2,065,942,624,809.80 is: 3,098,312,753,391.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,980,532,811.60 : 7,999,418,625,031.80 = 2,065,942,624,809.80 : x
  2. Step 2: Convert to fraction form
    5,333,980,532,811.60/7,999,418,625,031.80 = 2,065,942,624,809.80/x
  3. Step 3: Cross multiply
    5,333,980,532,811.60x = 7,999,418,625,031.80 × 2,065,942,624,809.80
  4. Step 4: Simplify right side
    5,333,980,532,811.60x = 16,526,339,911,150,598,656,884,736
  5. Step 5: Solve for x
    x = 16,526,339,911,150,598,656,884,736/5,333,980,532,811.60
  6. Step 6: Final answer
    x = 3,098,312,753,391.21

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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.