Home / 32,632,361.10-48,948,541.65-30,616,821.90

Finding the Fourth Proportional to 32,632,361.10, 48,948,541.65 and 30,616,821.90

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Solution

The fourth proportional to 32,632,361.10, 48,948,541.65 and 30,616,821.90 is: 45,925,232.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,632,361.10 : 48,948,541.65 = 30,616,821.90 : x
  2. Step 2: Convert to fraction form
    32,632,361.10/48,948,541.65 = 30,616,821.90/x
  3. Step 3: Cross multiply
    32,632,361.10x = 48,948,541.65 × 30,616,821.90
  4. Step 4: Simplify right side
    32,632,361.10x = 1,498,648,781,962,782
  5. Step 5: Solve for x
    x = 1,498,648,781,962,782/32,632,361.10
  6. Step 6: Final answer
    x = 45,925,232.85

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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.