Home / 27,364,204.62-37,762,605.30-14,974,300.74

Finding the Fourth Proportional to 27,364,204.62, 37,762,605.30 and 14,974,300.74

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Solution

The fourth proportional to 27,364,204.62, 37,762,605.30 and 14,974,300.74 is: 20,664,536.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,364,204.62 : 37,762,605.30 = 14,974,300.74 : x
  2. Step 2: Convert to fraction form
    27,364,204.62/37,762,605.30 = 14,974,300.74/x
  3. Step 3: Cross multiply
    27,364,204.62x = 37,762,605.30 × 14,974,300.74
  4. Step 4: Simplify right side
    27,364,204.62x = 565,468,608,488,117.88
  5. Step 5: Solve for x
    x = 565,468,608,488,117.88/27,364,204.62
  6. Step 6: Final answer
    x = 20,664,536.62

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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.