Home / 1,622,685,415,055.20-2,434,106,399,296-533,558,297,448.41

Finding the Fourth Proportional to 1,622,685,415,055.20, 2,434,106,399,296 and 533,558,297,448.41

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Solution

The fourth proportional to 1,622,685,415,055.20, 2,434,106,399,296 and 533,558,297,448.41 is: 800,363,184,488.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,622,685,415,055.20 : 2,434,106,399,296 = 533,558,297,448.41 : x
  2. Step 2: Convert to fraction form
    1,622,685,415,055.20/2,434,106,399,296 = 533,558,297,448.41/x
  3. Step 3: Cross multiply
    1,622,685,415,055.20x = 2,434,106,399,296 × 533,558,297,448.41
  4. Step 4: Simplify right side
    1,622,685,415,055.20x = 1,298,737,666,216,653,274,218,496
  5. Step 5: Solve for x
    x = 1,298,737,666,216,653,274,218,496/1,622,685,415,055.20
  6. Step 6: Final answer
    x = 800,363,184,488.52

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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.