Home / 5,333,980,532,809.60-7,999,418,625,028.80-2,065,942,624,807.80

Finding the Fourth Proportional to 5,333,980,532,809.60, 7,999,418,625,028.80 and 2,065,942,624,807.80

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Solution

The fourth proportional to 5,333,980,532,809.60, 7,999,418,625,028.80 and 2,065,942,624,807.80 is: 3,098,312,753,388.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,980,532,809.60 : 7,999,418,625,028.80 = 2,065,942,624,807.80 : x
  2. Step 2: Convert to fraction form
    5,333,980,532,809.60/7,999,418,625,028.80 = 2,065,942,624,807.80/x
  3. Step 3: Cross multiply
    5,333,980,532,809.60x = 7,999,418,625,028.80 × 2,065,942,624,807.80
  4. Step 4: Simplify right side
    5,333,980,532,809.60x = 16,526,339,911,128,402,265,899,008
  5. Step 5: Solve for x
    x = 16,526,339,911,128,402,265,899,008/5,333,980,532,809.60
  6. Step 6: Final answer
    x = 3,098,312,753,388.21

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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.