Home / 14,741,230.60-22,125,842.70-9,072,526.60

Finding the Fourth Proportional to 14,741,230.60, 22,125,842.70 and 9,072,526.60

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Solution

The fourth proportional to 14,741,230.60, 22,125,842.70 and 9,072,526.60 is: 13,617,404.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741,230.60 : 22,125,842.70 = 9,072,526.60 : x
  2. Step 2: Convert to fraction form
    14,741,230.60/22,125,842.70 = 9,072,526.60/x
  3. Step 3: Cross multiply
    14,741,230.60x = 22,125,842.70 × 9,072,526.60
  4. Step 4: Simplify right side
    14,741,230.60x = 200,737,296,443,165.81
  5. Step 5: Solve for x
    x = 200,737,296,443,165.81/14,741,230.60
  6. Step 6: Final answer
    x = 13,617,404.26

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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.