Home / 32,004,907.92-44,167,048.20-18,254,568.24

Finding the Fourth Proportional to 32,004,907.92, 44,167,048.20 and 18,254,568.24

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Solution

The fourth proportional to 32,004,907.92, 44,167,048.20 and 18,254,568.24 is: 25,191,461.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,004,907.92 : 44,167,048.20 = 18,254,568.24 : x
  2. Step 2: Convert to fraction form
    32,004,907.92/44,167,048.20 = 18,254,568.24/x
  3. Step 3: Cross multiply
    32,004,907.92x = 44,167,048.20 × 18,254,568.24
  4. Step 4: Simplify right side
    32,004,907.92x = 806,250,395,326,269.12
  5. Step 5: Solve for x
    x = 806,250,395,326,269.12/32,004,907.92
  6. Step 6: Final answer
    x = 25,191,461.18

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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.