Home / 16,763,733-23,151,515.28-11,550,296.88

Finding the Fourth Proportional to 16,763,733, 23,151,515.28 and 11,550,296.88

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Solution

The fourth proportional to 16,763,733, 23,151,515.28 and 11,550,296.88 is: 15,951,511.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,763,733 : 23,151,515.28 = 11,550,296.88 : x
  2. Step 2: Convert to fraction form
    16,763,733/23,151,515.28 = 11,550,296.88/x
  3. Step 3: Cross multiply
    16,763,733x = 23,151,515.28 × 11,550,296.88
  4. Step 4: Simplify right side
    16,763,733x = 267,406,874,705,856.34
  5. Step 5: Solve for x
    x = 267,406,874,705,856.34/16,763,733
  6. Step 6: Final answer
    x = 15,951,511.20

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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.