Home / 32,627,171.36-45,024,598.50-17,942,837.60

Finding the Fourth Proportional to 32,627,171.36, 45,024,598.50 and 17,942,837.60

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Solution

The fourth proportional to 32,627,171.36, 45,024,598.50 and 17,942,837.60 is: 24,760,622.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,627,171.36 : 45,024,598.50 = 17,942,837.60 : x
  2. Step 2: Convert to fraction form
    32,627,171.36/45,024,598.50 = 17,942,837.60/x
  3. Step 3: Cross multiply
    32,627,171.36x = 45,024,598.50 × 17,942,837.60
  4. Step 4: Simplify right side
    32,627,171.36x = 807,869,058,890,703.62
  5. Step 5: Solve for x
    x = 807,869,058,890,703.62/32,627,171.36
  6. Step 6: Final answer
    x = 24,760,622.06

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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.