Home / 27,363,265.70-37,761,748.44-14,974,435.58

Finding the Fourth Proportional to 27,363,265.70, 37,761,748.44 and 14,974,435.58

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Solution

The fourth proportional to 27,363,265.70, 37,761,748.44 and 14,974,435.58 is: 20,664,962.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363,265.70 : 37,761,748.44 = 14,974,435.58 : x
  2. Step 2: Convert to fraction form
    27,363,265.70/37,761,748.44 = 14,974,435.58/x
  3. Step 3: Cross multiply
    27,363,265.70x = 37,761,748.44 × 14,974,435.58
  4. Step 4: Simplify right side
    27,363,265.70x = 565,460,869,402,945.50
  5. Step 5: Solve for x
    x = 565,460,869,402,945.50/27,363,265.70
  6. Step 6: Final answer
    x = 20,664,962.86

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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.