Home / 23,655,812.70-35,483,719.05-16,097,540.70

Finding the Fourth Proportional to 23,655,812.70, 35,483,719.05 and 16,097,540.70

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Solution

The fourth proportional to 23,655,812.70, 35,483,719.05 and 16,097,540.70 is: 24,146,311.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655,812.70 : 35,483,719.05 = 16,097,540.70 : x
  2. Step 2: Convert to fraction form
    23,655,812.70/35,483,719.05 = 16,097,540.70/x
  3. Step 3: Cross multiply
    23,655,812.70x = 35,483,719.05 × 16,097,540.70
  4. Step 4: Simplify right side
    23,655,812.70x = 571,200,611,594,740.25
  5. Step 5: Solve for x
    x = 571,200,611,594,740.25/23,655,812.70
  6. Step 6: Final answer
    x = 24,146,311.05

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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.