Home / 17,736,466.30-26,608,636.06-8,149,533.10

Finding the Fourth Proportional to 17,736,466.30, 26,608,636.06 and 8,149,533.10

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Solution

The fourth proportional to 17,736,466.30, 26,608,636.06 and 8,149,533.10 is: 12,226,108.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,466.30 : 26,608,636.06 = 8,149,533.10 : x
  2. Step 2: Convert to fraction form
    17,736,466.30/26,608,636.06 = 8,149,533.10/x
  3. Step 3: Cross multiply
    17,736,466.30x = 26,608,636.06 × 8,149,533.10
  4. Step 4: Simplify right side
    17,736,466.30x = 216,847,960,316,823.56
  5. Step 5: Solve for x
    x = 216,847,960,316,823.56/17,736,466.30
  6. Step 6: Final answer
    x = 12,226,108.44

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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.