Home / 23,973,030.98-33,074,687.48-13,652,446.76

Finding the Fourth Proportional to 23,973,030.98, 33,074,687.48 and 13,652,446.76

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Solution

The fourth proportional to 23,973,030.98, 33,074,687.48 and 13,652,446.76 is: 18,835,766.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,973,030.98 : 33,074,687.48 = 13,652,446.76 : x
  2. Step 2: Convert to fraction form
    23,973,030.98/33,074,687.48 = 13,652,446.76/x
  3. Step 3: Cross multiply
    23,973,030.98x = 33,074,687.48 × 13,652,446.76
  4. Step 4: Simplify right side
    23,973,030.98x = 451,550,409,690,702.94
  5. Step 5: Solve for x
    x = 451,550,409,690,702.94/23,973,030.98
  6. Step 6: Final answer
    x = 18,835,766.33

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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.