Home / 32,113,755.17-44,317,025.94-17,429,421.65

Finding the Fourth Proportional to 32,113,755.17, 44,317,025.94 and 17,429,421.65

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Solution

The fourth proportional to 32,113,755.17, 44,317,025.94 and 17,429,421.65 is: 24,052,625.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,755.17 : 44,317,025.94 = 17,429,421.65 : x
  2. Step 2: Convert to fraction form
    32,113,755.17/44,317,025.94 = 17,429,421.65/x
  3. Step 3: Cross multiply
    32,113,755.17x = 44,317,025.94 × 17,429,421.65
  4. Step 4: Simplify right side
    32,113,755.17x = 772,420,131,573,207
  5. Step 5: Solve for x
    x = 772,420,131,573,207/32,113,755.17
  6. Step 6: Final answer
    x = 24,052,625.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.