Home / 37,034,554.87-55,551,673.64-9,368,734.23

Finding the Fourth Proportional to 37,034,554.87, 55,551,673.64 and 9,368,734.23

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Solution

The fourth proportional to 37,034,554.87, 55,551,673.64 and 9,368,734.23 is: 14,053,061.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,034,554.87 : 55,551,673.64 = 9,368,734.23 : x
  2. Step 2: Convert to fraction form
    37,034,554.87/55,551,673.64 = 9,368,734.23/x
  3. Step 3: Cross multiply
    37,034,554.87x = 55,551,673.64 × 9,368,734.23
  4. Step 4: Simplify right side
    37,034,554.87x = 520,448,866,388,278.56
  5. Step 5: Solve for x
    x = 520,448,866,388,278.56/37,034,554.87
  6. Step 6: Final answer
    x = 14,053,061.21

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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.