Home / 435,186,053.77-600,571,493.63-236,955,236.53

Finding the Fourth Proportional to 435,186,053.77, 600,571,493.63 and 236,955,236.53

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Solution

The fourth proportional to 435,186,053.77, 600,571,493.63 and 236,955,236.53 is: 327,006,251.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,186,053.77 : 600,571,493.63 = 236,955,236.53 : x
  2. Step 2: Convert to fraction form
    435,186,053.77/600,571,493.63 = 236,955,236.53/x
  3. Step 3: Cross multiply
    435,186,053.77x = 600,571,493.63 × 236,955,236.53
  4. Step 4: Simplify right side
    435,186,053.77x = 142,308,560,326,272,032
  5. Step 5: Solve for x
    x = 142,308,560,326,272,032/435,186,053.77
  6. Step 6: Final answer
    x = 327,006,251.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.