Home / 44,697,313.20-67,057,633.80-14,405,905.20

Finding the Fourth Proportional to 44,697,313.20, 67,057,633.80 and 14,405,905.20

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Solution

The fourth proportional to 44,697,313.20, 67,057,633.80 and 14,405,905.20 is: 21,612,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,697,313.20 : 67,057,633.80 = 14,405,905.20 : x
  2. Step 2: Convert to fraction form
    44,697,313.20/67,057,633.80 = 14,405,905.20/x
  3. Step 3: Cross multiply
    44,697,313.20x = 67,057,633.80 × 14,405,905.20
  4. Step 4: Simplify right side
    44,697,313.20x = 966,025,915,459,115.62
  5. Step 5: Solve for x
    x = 966,025,915,459,115.62/44,697,313.20
  6. Step 6: Final answer
    x = 21,612,617.10

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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.