Home / 44,525,865.52-66,797,188.80-16,868,067.40

Finding the Fourth Proportional to 44,525,865.52, 66,797,188.80 and 16,868,067.40

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Solution

The fourth proportional to 44,525,865.52, 66,797,188.80 and 16,868,067.40 is: 25,305,279.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,525,865.52 : 66,797,188.80 = 16,868,067.40 : x
  2. Step 2: Convert to fraction form
    44,525,865.52/66,797,188.80 = 16,868,067.40/x
  3. Step 3: Cross multiply
    44,525,865.52x = 66,797,188.80 × 16,868,067.40
  4. Step 4: Simplify right side
    44,525,865.52x = 1,126,739,482,808,925
  5. Step 5: Solve for x
    x = 1,126,739,482,808,925/44,525,865.52
  6. Step 6: Final answer
    x = 25,305,279.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.