Home / 27,065,584.32-37,350,465.98-14,675,655.24

Finding the Fourth Proportional to 27,065,584.32, 37,350,465.98 and 14,675,655.24

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Solution

The fourth proportional to 27,065,584.32, 37,350,465.98 and 14,675,655.24 is: 20,252,382.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,065,584.32 : 37,350,465.98 = 14,675,655.24 : x
  2. Step 2: Convert to fraction form
    27,065,584.32/37,350,465.98 = 14,675,655.24/x
  3. Step 3: Cross multiply
    27,065,584.32x = 37,350,465.98 × 14,675,655.24
  4. Step 4: Simplify right side
    27,065,584.32x = 548,142,561,702,450.50
  5. Step 5: Solve for x
    x = 548,142,561,702,450.50/27,065,584.32
  6. Step 6: Final answer
    x = 20,252,382.33

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Why These Related Problems?

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