Home / 32,339,358.56-44,628,209.12-17,655,205.52

Finding the Fourth Proportional to 32,339,358.56, 44,628,209.12 and 17,655,205.52

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Solution

The fourth proportional to 32,339,358.56, 44,628,209.12 and 17,655,205.52 is: 24,364,125.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339,358.56 : 44,628,209.12 = 17,655,205.52 : x
  2. Step 2: Convert to fraction form
    32,339,358.56/44,628,209.12 = 17,655,205.52/x
  3. Step 3: Cross multiply
    32,339,358.56x = 44,628,209.12 × 17,655,205.52
  4. Step 4: Simplify right side
    32,339,358.56x = 787,920,204,003,138.25
  5. Step 5: Solve for x
    x = 787,920,204,003,138.25/32,339,358.56
  6. Step 6: Final answer
    x = 24,364,125.92

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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.