Home / 54,991,302.40-82,534,192.80-24,333,061.60

Finding the Fourth Proportional to 54,991,302.40, 82,534,192.80 and 24,333,061.60

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Solution

The fourth proportional to 54,991,302.40, 82,534,192.80 and 24,333,061.60 is: 36,520,495.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,991,302.40 : 82,534,192.80 = 24,333,061.60 : x
  2. Step 2: Convert to fraction form
    54,991,302.40/82,534,192.80 = 24,333,061.60/x
  3. Step 3: Cross multiply
    54,991,302.40x = 82,534,192.80 × 24,333,061.60
  4. Step 4: Simplify right side
    54,991,302.40x = 2,008,309,597,508,676.50
  5. Step 5: Solve for x
    x = 2,008,309,597,508,676.50/54,991,302.40
  6. Step 6: Final answer
    x = 36,520,495.24

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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.