Home / 27,364,203.12-37,762,603.23-14,974,299.24

Finding the Fourth Proportional to 27,364,203.12, 37,762,603.23 and 14,974,299.24

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Solution

The fourth proportional to 27,364,203.12, 37,762,603.23 and 14,974,299.24 is: 20,664,534.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,364,203.12 : 37,762,603.23 = 14,974,299.24 : x
  2. Step 2: Convert to fraction form
    27,364,203.12/37,762,603.23 = 14,974,299.24/x
  3. Step 3: Cross multiply
    27,364,203.12x = 37,762,603.23 × 14,974,299.24
  4. Step 4: Simplify right side
    27,364,203.12x = 565,468,520,890,138.62
  5. Step 5: Solve for x
    x = 565,468,520,890,138.62/27,364,203.12
  6. Step 6: Final answer
    x = 20,664,534.55

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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.