Home / 35,728,496.40-53,592,744.60-32,705,187.60

Finding the Fourth Proportional to 35,728,496.40, 53,592,744.60 and 32,705,187.60

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Solution

The fourth proportional to 35,728,496.40, 53,592,744.60 and 32,705,187.60 is: 49,057,781.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,728,496.40 : 53,592,744.60 = 32,705,187.60 : x
  2. Step 2: Convert to fraction form
    35,728,496.40/53,592,744.60 = 32,705,187.60/x
  3. Step 3: Cross multiply
    35,728,496.40x = 53,592,744.60 × 32,705,187.60
  4. Step 4: Simplify right side
    35,728,496.40x = 1,752,760,766,141,887
  5. Step 5: Solve for x
    x = 1,752,760,766,141,887/35,728,496.40
  6. Step 6: Final answer
    x = 49,057,781.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.