Home / 16,529,068.66-24,779,401.71-5,744,969.14

Finding the Fourth Proportional to 16,529,068.66, 24,779,401.71 and 5,744,969.14

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Solution

The fourth proportional to 16,529,068.66, 24,779,401.71 and 5,744,969.14 is: 8,612,517.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,529,068.66 : 24,779,401.71 = 5,744,969.14 : x
  2. Step 2: Convert to fraction form
    16,529,068.66/24,779,401.71 = 5,744,969.14/x
  3. Step 3: Cross multiply
    16,529,068.66x = 24,779,401.71 × 5,744,969.14
  4. Step 4: Simplify right side
    16,529,068.66x = 142,356,898,131,613.22
  5. Step 5: Solve for x
    x = 142,356,898,131,613.22/16,529,068.66
  6. Step 6: Final answer
    x = 8,612,517.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.