Home / 241,980,999,451.20-362,966,514,758.40-80,644,122,616.26

Finding the Fourth Proportional to 241,980,999,451.20, 362,966,514,758.40 and 80,644,122,616.26

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Solution

The fourth proportional to 241,980,999,451.20, 362,966,514,758.40 and 80,644,122,616.26 is: 120,964,522,785.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,980,999,451.20 : 362,966,514,758.40 = 80,644,122,616.26 : x
  2. Step 2: Convert to fraction form
    241,980,999,451.20/362,966,514,758.40 = 80,644,122,616.26/x
  3. Step 3: Cross multiply
    241,980,999,451.20x = 362,966,514,758.40 × 80,644,122,616.26
  4. Step 4: Simplify right side
    241,980,999,451.20x = 29,271,116,121,772,956,581,888
  5. Step 5: Solve for x
    x = 29,271,116,121,772,956,581,888/241,980,999,451.20
  6. Step 6: Final answer
    x = 120,964,522,785.50

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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.