Home / 181,219,825,092.67-271,875,910,292.07-53,739,173,722.01

Finding the Fourth Proportional to 181,219,825,092.67, 271,875,910,292.07 and 53,739,173,722.01

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Solution

The fourth proportional to 181,219,825,092.67, 271,875,910,292.07 and 53,739,173,722.01 is: 80,622,452,684.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,219,825,092.67 : 271,875,910,292.07 = 53,739,173,722.01 : x
  2. Step 2: Convert to fraction form
    181,219,825,092.67/271,875,910,292.07 = 53,739,173,722.01/x
  3. Step 3: Cross multiply
    181,219,825,092.67x = 271,875,910,292.07 × 53,739,173,722.01
  4. Step 4: Simplify right side
    181,219,825,092.67x = 14,610,386,774,013,796,941,824
  5. Step 5: Solve for x
    x = 14,610,386,774,013,796,941,824/181,219,825,092.67
  6. Step 6: Final answer
    x = 80,622,452,684.43

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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.