Home / 11,064,004.60-16,596,006.90-8,052,505.60

Finding the Fourth Proportional to 11,064,004.60, 16,596,006.90 and 8,052,505.60

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Solution

The fourth proportional to 11,064,004.60, 16,596,006.90 and 8,052,505.60 is: 12,078,758.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,004.60 : 16,596,006.90 = 8,052,505.60 : x
  2. Step 2: Convert to fraction form
    11,064,004.60/16,596,006.90 = 8,052,505.60/x
  3. Step 3: Cross multiply
    11,064,004.60x = 16,596,006.90 × 8,052,505.60
  4. Step 4: Simplify right side
    11,064,004.60x = 133,639,438,499,888.64
  5. Step 5: Solve for x
    x = 133,639,438,499,888.64/11,064,004.60
  6. Step 6: Final answer
    x = 12,078,758.40

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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.