Home / 23,168,099.20-34,752,148.80-10,560,611.20

Finding the Fourth Proportional to 23,168,099.20, 34,752,148.80 and 10,560,611.20

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Solution

The fourth proportional to 23,168,099.20, 34,752,148.80 and 10,560,611.20 is: 15,840,916.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,168,099.20 : 34,752,148.80 = 10,560,611.20 : x
  2. Step 2: Convert to fraction form
    23,168,099.20/34,752,148.80 = 10,560,611.20/x
  3. Step 3: Cross multiply
    23,168,099.20x = 34,752,148.80 × 10,560,611.20
  4. Step 4: Simplify right side
    23,168,099.20x = 367,003,931,841,346.50
  5. Step 5: Solve for x
    x = 367,003,931,841,346.50/23,168,099.20
  6. Step 6: Final answer
    x = 15,840,916.80

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Similar ratio
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1.5x scale

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.