Home / 28,763,015.10-43,144,522.65-24,228,051.90

Finding the Fourth Proportional to 28,763,015.10, 43,144,522.65 and 24,228,051.90

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Solution

The fourth proportional to 28,763,015.10, 43,144,522.65 and 24,228,051.90 is: 36,342,077.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,763,015.10 : 43,144,522.65 = 24,228,051.90 : x
  2. Step 2: Convert to fraction form
    28,763,015.10/43,144,522.65 = 24,228,051.90/x
  3. Step 3: Cross multiply
    28,763,015.10x = 43,144,522.65 × 24,228,051.90
  4. Step 4: Simplify right side
    28,763,015.10x = 1,045,307,733,964,925.38
  5. Step 5: Solve for x
    x = 1,045,307,733,964,925.38/28,763,015.10
  6. Step 6: Final answer
    x = 36,342,077.85

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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.