Home / 58,844,274.66-81,203,055.80-32,380,153.11

Finding the Fourth Proportional to 58,844,274.66, 81,203,055.80 and 32,380,153.11

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Solution

The fourth proportional to 58,844,274.66, 81,203,055.80 and 32,380,153.11 is: 44,683,486.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,844,274.66 : 81,203,055.80 = 32,380,153.11 : x
  2. Step 2: Convert to fraction form
    58,844,274.66/81,203,055.80 = 32,380,153.11/x
  3. Step 3: Cross multiply
    58,844,274.66x = 81,203,055.80 × 32,380,153.11
  4. Step 4: Simplify right side
    58,844,274.66x = 2,629,367,379,641,973
  5. Step 5: Solve for x
    x = 2,629,367,379,641,973/58,844,274.66
  6. Step 6: Final answer
    x = 44,683,486.96

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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.