Home / 1,599,996,605.18-2,395,213,225.83-967,815,486.22

Finding the Fourth Proportional to 1,599,996,605.18, 2,395,213,225.83 and 967,815,486.22

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Solution

The fourth proportional to 1,599,996,605.18, 2,395,213,225.83 and 967,815,486.22 is: 1,448,830,857.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,996,605.18 : 2,395,213,225.83 = 967,815,486.22 : x
  2. Step 2: Convert to fraction form
    1,599,996,605.18/2,395,213,225.83 = 967,815,486.22/x
  3. Step 3: Cross multiply
    1,599,996,605.18x = 2,395,213,225.83 × 967,815,486.22
  4. Step 4: Simplify right side
    1,599,996,605.18x = 2,318,124,452,757,236,224
  5. Step 5: Solve for x
    x = 2,318,124,452,757,236,224/1,599,996,605.18
  6. Step 6: Final answer
    x = 1,448,830,857.05

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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.