Home / 24,699,495.78-37,042,038.72-8,302,926.89

Finding the Fourth Proportional to 24,699,495.78, 37,042,038.72 and 8,302,926.89

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Solution

The fourth proportional to 24,699,495.78, 37,042,038.72 and 8,302,926.89 is: 12,451,968.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,699,495.78 : 37,042,038.72 = 8,302,926.89 : x
  2. Step 2: Convert to fraction form
    24,699,495.78/37,042,038.72 = 8,302,926.89/x
  3. Step 3: Cross multiply
    24,699,495.78x = 37,042,038.72 × 8,302,926.89
  4. Step 4: Simplify right side
    24,699,495.78x = 307,557,339,441,314.25
  5. Step 5: Solve for x
    x = 307,557,339,441,314.25/24,699,495.78
  6. Step 6: Final answer
    x = 12,451,968.34

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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.