Home / 32,854,900.52-45,337,929.30-17,967,286.68

Finding the Fourth Proportional to 32,854,900.52, 45,337,929.30 and 17,967,286.68

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Solution

The fourth proportional to 32,854,900.52, 45,337,929.30 and 17,967,286.68 is: 24,793,852.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,854,900.52 : 45,337,929.30 = 17,967,286.68 : x
  2. Step 2: Convert to fraction form
    32,854,900.52/45,337,929.30 = 17,967,286.68/x
  3. Step 3: Cross multiply
    32,854,900.52x = 45,337,929.30 × 17,967,286.68
  4. Step 4: Simplify right side
    32,854,900.52x = 814,599,573,210,671.62
  5. Step 5: Solve for x
    x = 814,599,573,210,671.62/32,854,900.52
  6. Step 6: Final answer
    x = 24,793,852.98

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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.