Home / 11,232,000.60-16,848,000.90-9,930,298.20

Finding the Fourth Proportional to 11,232,000.60, 16,848,000.90 and 9,930,298.20

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Solution

The fourth proportional to 11,232,000.60, 16,848,000.90 and 9,930,298.20 is: 14,895,447.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,000.60 : 16,848,000.90 = 9,930,298.20 : x
  2. Step 2: Convert to fraction form
    11,232,000.60/16,848,000.90 = 9,930,298.20/x
  3. Step 3: Cross multiply
    11,232,000.60x = 16,848,000.90 × 9,930,298.20
  4. Step 4: Simplify right side
    11,232,000.60x = 167,305,673,010,868.34
  5. Step 5: Solve for x
    x = 167,305,673,010,868.34/11,232,000.60
  6. Step 6: Final answer
    x = 14,895,447.30

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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.