Home / 367,561,194.93-551,008,083.53-183,385,001.97

Finding the Fourth Proportional to 367,561,194.93, 551,008,083.53 and 183,385,001.97

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Solution

The fourth proportional to 367,561,194.93, 551,008,083.53 and 183,385,001.97 is: 274,911,007.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,561,194.93 : 551,008,083.53 = 183,385,001.97 : x
  2. Step 2: Convert to fraction form
    367,561,194.93/551,008,083.53 = 183,385,001.97/x
  3. Step 3: Cross multiply
    367,561,194.93x = 551,008,083.53 × 183,385,001.97
  4. Step 4: Simplify right side
    367,561,194.93x = 101,046,618,484,093,440
  5. Step 5: Solve for x
    x = 101,046,618,484,093,440/367,561,194.93
  6. Step 6: Final answer
    x = 274,911,007.68

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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.