Home / 32,616,355.20-48,924,541.44-9,587,290.56

Finding the Fourth Proportional to 32,616,355.20, 48,924,541.44 and 9,587,290.56

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Solution

The fourth proportional to 32,616,355.20, 48,924,541.44 and 9,587,290.56 is: 14,380,938.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,616,355.20 : 48,924,541.44 = 9,587,290.56 : x
  2. Step 2: Convert to fraction form
    32,616,355.20/48,924,541.44 = 9,587,290.56/x
  3. Step 3: Cross multiply
    32,616,355.20x = 48,924,541.44 × 9,587,290.56
  4. Step 4: Simplify right side
    32,616,355.20x = 469,053,794,300,040.81
  5. Step 5: Solve for x
    x = 469,053,794,300,040.81/32,616,355.20
  6. Step 6: Final answer
    x = 14,380,938.38

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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.