Home / 37,501,387.40-56,533,161.72-35,001,538.88

Finding the Fourth Proportional to 37,501,387.40, 56,533,161.72 and 35,001,538.88

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Solution

The fourth proportional to 37,501,387.40, 56,533,161.72 and 35,001,538.88 is: 52,764,652.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,501,387.40 : 56,533,161.72 = 35,001,538.88 : x
  2. Step 2: Convert to fraction form
    37,501,387.40/56,533,161.72 = 35,001,538.88/x
  3. Step 3: Cross multiply
    37,501,387.40x = 56,533,161.72 × 35,001,538.88
  4. Step 4: Simplify right side
    37,501,387.40x = 1,978,747,657,951,907.75
  5. Step 5: Solve for x
    x = 1,978,747,657,951,907.75/37,501,387.40
  6. Step 6: Final answer
    x = 52,764,652.06

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.