Home / 32,508,521.40-48,761,226.90-10,941,007.80

Finding the Fourth Proportional to 32,508,521.40, 48,761,226.90 and 10,941,007.80

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Solution

The fourth proportional to 32,508,521.40, 48,761,226.90 and 10,941,007.80 is: 16,410,988.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,508,521.40 : 48,761,226.90 = 10,941,007.80 : x
  2. Step 2: Convert to fraction form
    32,508,521.40/48,761,226.90 = 10,941,007.80/x
  3. Step 3: Cross multiply
    32,508,521.40x = 48,761,226.90 × 10,941,007.80
  4. Step 4: Simplify right side
    32,508,521.40x = 533,496,963,850,469.81
  5. Step 5: Solve for x
    x = 533,496,963,850,469.81/32,508,521.40
  6. Step 6: Final answer
    x = 16,410,988.28

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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.