Home / 16,521,414.04-24,779,372.48-5,004,143.00

Finding the Fourth Proportional to 16,521,414.04, 24,779,372.48 and 5,004,143.00

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Solution

The fourth proportional to 16,521,414.04, 24,779,372.48 and 5,004,143.00 is: 7,505,381.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,521,414.04 : 24,779,372.48 = 5,004,143.00 : x
  2. Step 2: Convert to fraction form
    16,521,414.04/24,779,372.48 = 5,004,143.00/x
  3. Step 3: Cross multiply
    16,521,414.04x = 24,779,372.48 × 5,004,143.00
  4. Step 4: Simplify right side
    16,521,414.04x = 123,999,523,228,798.14
  5. Step 5: Solve for x
    x = 123,999,523,228,798.14/16,521,414.04
  6. Step 6: Final answer
    x = 7,505,381.98

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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.