Home / 32,002,436.82-44,158,612.10-19,436,952.63

Finding the Fourth Proportional to 32,002,436.82, 44,158,612.10 and 19,436,952.63

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Solution

The fourth proportional to 32,002,436.82, 44,158,612.10 and 19,436,952.63 is: 26,820,109.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,002,436.82 : 44,158,612.10 = 19,436,952.63 : x
  2. Step 2: Convert to fraction form
    32,002,436.82/44,158,612.10 = 19,436,952.63/x
  3. Step 3: Cross multiply
    32,002,436.82x = 44,158,612.10 × 19,436,952.63
  4. Step 4: Simplify right side
    32,002,436.82x = 858,308,851,594,244.75
  5. Step 5: Solve for x
    x = 858,308,851,594,244.75/32,002,436.82
  6. Step 6: Final answer
    x = 26,820,109.24

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