Home / 23,787,000.78-33,230,056.55-23,787,000.78

Finding the Fourth Proportional to 23,787,000.78, 33,230,056.55 and 23,787,000.78

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Solution

The fourth proportional to 23,787,000.78, 33,230,056.55 and 23,787,000.78 is: 33,230,056.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,787,000.78 : 33,230,056.55 = 23,787,000.78 : x
  2. Step 2: Convert to fraction form
    23,787,000.78/33,230,056.55 = 23,787,000.78/x
  3. Step 3: Cross multiply
    23,787,000.78x = 33,230,056.55 × 23,787,000.78
  4. Step 4: Simplify right side
    23,787,000.78x = 790,443,381,074,294.12
  5. Step 5: Solve for x
    x = 790,443,381,074,294.12/23,787,000.78
  6. Step 6: Final answer
    x = 33,230,056.55

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.