Home / 2,288,429,091,551.80-3,155,910,858,905.80-1,670,152,481,566.50

Finding the Fourth Proportional to 2,288,429,091,551.80, 3,155,910,858,905.80 and 1,670,152,481,566.50

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Solution

The fourth proportional to 2,288,429,091,551.80, 3,155,910,858,905.80 and 1,670,152,481,566.50 is: 2,303,262,256,218.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,429,091,551.80 : 3,155,910,858,905.80 = 1,670,152,481,566.50 : x
  2. Step 2: Convert to fraction form
    2,288,429,091,551.80/3,155,910,858,905.80 = 1,670,152,481,566.50/x
  3. Step 3: Cross multiply
    2,288,429,091,551.80x = 3,155,910,858,905.80 × 1,670,152,481,566.50
  4. Step 4: Simplify right side
    2,288,429,091,551.80x = 5,270,852,352,604,185,473,056,768
  5. Step 5: Solve for x
    x = 5,270,852,352,604,185,473,056,768/2,288,429,091,551.80
  6. Step 6: Final answer
    x = 2,303,262,256,218.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.