Home / 466,300,833-699,484,841.82-179,086,497

Finding the Fourth Proportional to 466,300,833, 699,484,841.82 and 179,086,497

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Solution

The fourth proportional to 466,300,833, 699,484,841.82 and 179,086,497 is: 268,642,646.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,300,833 : 699,484,841.82 = 179,086,497 : x
  2. Step 2: Convert to fraction form
    466,300,833/699,484,841.82 = 179,086,497/x
  3. Step 3: Cross multiply
    466,300,833x = 699,484,841.82 × 179,086,497
  4. Step 4: Simplify right side
    466,300,833x = 125,268,290,026,142,912
  5. Step 5: Solve for x
    x = 125,268,290,026,142,912/466,300,833
  6. Step 6: Final answer
    x = 268,642,646.89

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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.