Home / 32,030,671.35-48,046,007.03-31,732,072.95

Finding the Fourth Proportional to 32,030,671.35, 48,046,007.03 and 31,732,072.95

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Solution

The fourth proportional to 32,030,671.35, 48,046,007.03 and 31,732,072.95 is: 47,598,109.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,030,671.35 : 48,046,007.03 = 31,732,072.95 : x
  2. Step 2: Convert to fraction form
    32,030,671.35/48,046,007.03 = 31,732,072.95/x
  3. Step 3: Cross multiply
    32,030,671.35x = 48,046,007.03 × 31,732,072.95
  4. Step 4: Simplify right side
    32,030,671.35x = 1,524,599,399,873,512.50
  5. Step 5: Solve for x
    x = 1,524,599,399,873,512.50/32,030,671.35
  6. Step 6: Final answer
    x = 47,598,109.43

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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.