Home / 8,146,585.10-11,437,105.60-8,146,585.10

Finding the Fourth Proportional to 8,146,585.10, 11,437,105.60 and 8,146,585.10

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Solution

The fourth proportional to 8,146,585.10, 11,437,105.60 and 8,146,585.10 is: 11,437,105.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,146,585.10 : 11,437,105.60 = 8,146,585.10 : x
  2. Step 2: Convert to fraction form
    8,146,585.10/11,437,105.60 = 8,146,585.10/x
  3. Step 3: Cross multiply
    8,146,585.10x = 11,437,105.60 × 8,146,585.10
  4. Step 4: Simplify right side
    8,146,585.10x = 93,173,354,068,086.55
  5. Step 5: Solve for x
    x = 93,173,354,068,086.55/8,146,585.10
  6. Step 6: Final answer
    x = 11,437,105.60

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1.5x scale

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.