Home / 29,745,893.59-44,604,479.13-12,469,454.04

Finding the Fourth Proportional to 29,745,893.59, 44,604,479.13 and 12,469,454.04

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Solution

The fourth proportional to 29,745,893.59, 44,604,479.13 and 12,469,454.04 is: 18,698,160.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,745,893.59 : 44,604,479.13 = 12,469,454.04 : x
  2. Step 2: Convert to fraction form
    29,745,893.59/44,604,479.13 = 12,469,454.04/x
  3. Step 3: Cross multiply
    29,745,893.59x = 44,604,479.13 × 12,469,454.04
  4. Step 4: Simplify right side
    29,745,893.59x = 556,193,502,266,651.81
  5. Step 5: Solve for x
    x = 556,193,502,266,651.81/29,745,893.59
  6. Step 6: Final answer
    x = 18,698,160.83

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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.