Home / 16,641,916.60-24,962,874.90-4,034,428.60

Finding the Fourth Proportional to 16,641,916.60, 24,962,874.90 and 4,034,428.60

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Solution

The fourth proportional to 16,641,916.60, 24,962,874.90 and 4,034,428.60 is: 6,051,642.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,641,916.60 : 24,962,874.90 = 4,034,428.60 : x
  2. Step 2: Convert to fraction form
    16,641,916.60/24,962,874.90 = 4,034,428.60/x
  3. Step 3: Cross multiply
    16,641,916.60x = 24,962,874.90 × 4,034,428.60
  4. Step 4: Simplify right side
    16,641,916.60x = 100,710,936,434,782.14
  5. Step 5: Solve for x
    x = 100,710,936,434,782.14/16,641,916.60
  6. Step 6: Final answer
    x = 6,051,642.90

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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.