Home / 181,039,587.84-271,510,762.28-49,850,629.80

Finding the Fourth Proportional to 181,039,587.84, 271,510,762.28 and 49,850,629.80

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Solution

The fourth proportional to 181,039,587.84, 271,510,762.28 and 49,850,629.80 is: 74,762,556.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,039,587.84 : 271,510,762.28 = 49,850,629.80 : x
  2. Step 2: Convert to fraction form
    181,039,587.84/271,510,762.28 = 49,850,629.80/x
  3. Step 3: Cross multiply
    181,039,587.84x = 271,510,762.28 × 49,850,629.80
  4. Step 4: Simplify right side
    181,039,587.84x = 13,534,982,496,886,828
  5. Step 5: Solve for x
    x = 13,534,982,496,886,828/181,039,587.84
  6. Step 6: Final answer
    x = 74,762,556.95

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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.