Home / 32,258,265.30-48,355,905.15-28,857,042.90

Finding the Fourth Proportional to 32,258,265.30, 48,355,905.15 and 28,857,042.90

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Solution

The fourth proportional to 32,258,265.30, 48,355,905.15 and 28,857,042.90 is: 43,257,392.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,265.30 : 48,355,905.15 = 28,857,042.90 : x
  2. Step 2: Convert to fraction form
    32,258,265.30/48,355,905.15 = 28,857,042.90/x
  3. Step 3: Cross multiply
    32,258,265.30x = 48,355,905.15 × 28,857,042.90
  4. Step 4: Simplify right side
    32,258,265.30x = 1,395,408,429,381,880.75
  5. Step 5: Solve for x
    x = 1,395,408,429,381,880.75/32,258,265.30
  6. Step 6: Final answer
    x = 43,257,392.06

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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.