Home / 32,205,388.56-44,443,541.88-17,521,050.48

Finding the Fourth Proportional to 32,205,388.56, 44,443,541.88 and 17,521,050.48

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Solution

The fourth proportional to 32,205,388.56, 44,443,541.88 and 17,521,050.48 is: 24,179,107.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,205,388.56 : 44,443,541.88 = 17,521,050.48 : x
  2. Step 2: Convert to fraction form
    32,205,388.56/44,443,541.88 = 17,521,050.48/x
  3. Step 3: Cross multiply
    32,205,388.56x = 44,443,541.88 × 17,521,050.48
  4. Step 4: Simplify right side
    32,205,388.56x = 778,697,540,789,474.12
  5. Step 5: Solve for x
    x = 778,697,540,789,474.12/32,205,388.56
  6. Step 6: Final answer
    x = 24,179,107.15

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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.