Home / 35,930,158.60-53,902,236.30-10,372,001.80

Finding the Fourth Proportional to 35,930,158.60, 53,902,236.30 and 10,372,001.80

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Solution

The fourth proportional to 35,930,158.60, 53,902,236.30 and 10,372,001.80 is: 15,560,022.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,930,158.60 : 53,902,236.30 = 10,372,001.80 : x
  2. Step 2: Convert to fraction form
    35,930,158.60/53,902,236.30 = 10,372,001.80/x
  3. Step 3: Cross multiply
    35,930,158.60x = 53,902,236.30 × 10,372,001.80
  4. Step 4: Simplify right side
    35,930,158.60x = 559,074,091,927,625.38
  5. Step 5: Solve for x
    x = 559,074,091,927,625.38/35,930,158.60
  6. Step 6: Final answer
    x = 15,560,022.94

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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.