Home / 37,070,362.72-55,614,805.80-26,161,851.39

Finding the Fourth Proportional to 37,070,362.72, 55,614,805.80 and 26,161,851.39

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Solution

The fourth proportional to 37,070,362.72, 55,614,805.80 and 26,161,851.39 is: 39,249,313.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,070,362.72 : 55,614,805.80 = 26,161,851.39 : x
  2. Step 2: Convert to fraction form
    37,070,362.72/55,614,805.80 = 26,161,851.39/x
  3. Step 3: Cross multiply
    37,070,362.72x = 55,614,805.80 × 26,161,851.39
  4. Step 4: Simplify right side
    37,070,362.72x = 1,454,986,284,292,501
  5. Step 5: Solve for x
    x = 1,454,986,284,292,501/37,070,362.72
  6. Step 6: Final answer
    x = 39,249,313.40

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