Home / 32,527,504.50-44,887,537.68-18,588,699.72

Finding the Fourth Proportional to 32,527,504.50, 44,887,537.68 and 18,588,699.72

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Solution

The fourth proportional to 32,527,504.50, 44,887,537.68 and 18,588,699.72 is: 25,652,166.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,527,504.50 : 44,887,537.68 = 18,588,699.72 : x
  2. Step 2: Convert to fraction form
    32,527,504.50/44,887,537.68 = 18,588,699.72/x
  3. Step 3: Cross multiply
    32,527,504.50x = 44,887,537.68 × 18,588,699.72
  4. Step 4: Simplify right side
    32,527,504.50x = 834,400,959,103,705.38
  5. Step 5: Solve for x
    x = 834,400,959,103,705.38/32,527,504.50
  6. Step 6: Final answer
    x = 25,652,166.43

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1.5x scale

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.