Home / 46,680,350.10-70,020,525.15-43,491,704.10

Finding the Fourth Proportional to 46,680,350.10, 70,020,525.15 and 43,491,704.10

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Solution

The fourth proportional to 46,680,350.10, 70,020,525.15 and 43,491,704.10 is: 65,237,556.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,680,350.10 : 70,020,525.15 = 43,491,704.10 : x
  2. Step 2: Convert to fraction form
    46,680,350.10/70,020,525.15 = 43,491,704.10/x
  3. Step 3: Cross multiply
    46,680,350.10x = 70,020,525.15 × 43,491,704.10
  4. Step 4: Simplify right side
    46,680,350.10x = 3,045,311,960,750,408.50
  5. Step 5: Solve for x
    x = 3,045,311,960,750,408.50/46,680,350.10
  6. Step 6: Final answer
    x = 65,237,556.15

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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.