Home / 32,735,718-49,111,917.67-9,707,493.74

Finding the Fourth Proportional to 32,735,718, 49,111,917.67 and 9,707,493.74

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Solution

The fourth proportional to 32,735,718, 49,111,917.67 and 9,707,493.74 is: 14,563,713.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,735,718 : 49,111,917.67 = 9,707,493.74 : x
  2. Step 2: Convert to fraction form
    32,735,718/49,111,917.67 = 9,707,493.74/x
  3. Step 3: Cross multiply
    32,735,718x = 49,111,917.67 × 9,707,493.74
  4. Step 4: Simplify right side
    32,735,718x = 476,753,633,107,495.12
  5. Step 5: Solve for x
    x = 476,753,633,107,495.12/32,735,718
  6. Step 6: Final answer
    x = 14,563,713.96

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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.