Home / 63,180,819-94,771,228.50-15,311,763

Finding the Fourth Proportional to 63,180,819, 94,771,228.50 and 15,311,763

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Solution

The fourth proportional to 63,180,819, 94,771,228.50 and 15,311,763 is: 22,967,644.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,180,819 : 94,771,228.50 = 15,311,763 : x
  2. Step 2: Convert to fraction form
    63,180,819/94,771,228.50 = 15,311,763/x
  3. Step 3: Cross multiply
    63,180,819x = 94,771,228.50 × 15,311,763
  4. Step 4: Simplify right side
    63,180,819x = 1,451,114,590,010,845.50
  5. Step 5: Solve for x
    x = 1,451,114,590,010,845.50/63,180,819
  6. Step 6: Final answer
    x = 22,967,644.50

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Double scale
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Similar ratio
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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.