Home / 45,825,144.39-63,149,899.91-37,996,022.03

Finding the Fourth Proportional to 45,825,144.39, 63,149,899.91 and 37,996,022.03

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Solution

The fourth proportional to 45,825,144.39, 63,149,899.91 and 37,996,022.03 is: 52,360,882.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,825,144.39 : 63,149,899.91 = 37,996,022.03 : x
  2. Step 2: Convert to fraction form
    45,825,144.39/63,149,899.91 = 37,996,022.03/x
  3. Step 3: Cross multiply
    45,825,144.39x = 63,149,899.91 × 37,996,022.03
  4. Step 4: Simplify right side
    45,825,144.39x = 2,399,444,987,666,925.50
  5. Step 5: Solve for x
    x = 2,399,444,987,666,925.50/45,825,144.39
  6. Step 6: Final answer
    x = 52,360,882.21

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.