Home / 27,363,266.70-37,761,749.82-14,974,436.58

Finding the Fourth Proportional to 27,363,266.70, 37,761,749.82 and 14,974,436.58

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Solution

The fourth proportional to 27,363,266.70, 37,761,749.82 and 14,974,436.58 is: 20,664,964.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363,266.70 : 37,761,749.82 = 14,974,436.58 : x
  2. Step 2: Convert to fraction form
    27,363,266.70/37,761,749.82 = 14,974,436.58/x
  3. Step 3: Cross multiply
    27,363,266.70x = 37,761,749.82 × 14,974,436.58
  4. Step 4: Simplify right side
    27,363,266.70x = 565,460,927,829,416.38
  5. Step 5: Solve for x
    x = 565,460,927,829,416.38/27,363,266.70
  6. Step 6: Final answer
    x = 20,664,964.24

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1.5x scale

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.