Home / 182,634,436.41-252,035,858.66-99,002,308.34

Finding the Fourth Proportional to 182,634,436.41, 252,035,858.66 and 99,002,308.34

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Solution

The fourth proportional to 182,634,436.41, 252,035,858.66 and 99,002,308.34 is: 136,623,367.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,634,436.41 : 252,035,858.66 = 99,002,308.34 : x
  2. Step 2: Convert to fraction form
    182,634,436.41/252,035,858.66 = 99,002,308.34/x
  3. Step 3: Cross multiply
    182,634,436.41x = 252,035,858.66 × 99,002,308.34
  4. Step 4: Simplify right side
    182,634,436.41x = 24,952,131,790,038,788
  5. Step 5: Solve for x
    x = 24,952,131,790,038,788/182,634,436.41
  6. Step 6: Final answer
    x = 136,623,367.86

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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.