Home / 27,399,083.83-41,041,434.31-16,434,500.57

Finding the Fourth Proportional to 27,399,083.83, 41,041,434.31 and 16,434,500.57

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Solution

The fourth proportional to 27,399,083.83, 41,041,434.31 and 16,434,500.57 is: 24,617,446.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,399,083.83 : 41,041,434.31 = 16,434,500.57 : x
  2. Step 2: Convert to fraction form
    27,399,083.83/41,041,434.31 = 16,434,500.57/x
  3. Step 3: Cross multiply
    27,399,083.83x = 41,041,434.31 × 16,434,500.57
  4. Step 4: Simplify right side
    27,399,083.83x = 674,495,475,468,924.50
  5. Step 5: Solve for x
    x = 674,495,475,468,924.50/27,399,083.83
  6. Step 6: Final answer
    x = 24,617,446.32

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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.