Home / 32,587,500.40-48,881,250.60-32,083,615.60

Finding the Fourth Proportional to 32,587,500.40, 48,881,250.60 and 32,083,615.60

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Solution

The fourth proportional to 32,587,500.40, 48,881,250.60 and 32,083,615.60 is: 48,125,423.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587,500.40 : 48,881,250.60 = 32,083,615.60 : x
  2. Step 2: Convert to fraction form
    32,587,500.40/48,881,250.60 = 32,083,615.60/x
  3. Step 3: Cross multiply
    32,587,500.40x = 48,881,250.60 × 32,083,615.60
  4. Step 4: Simplify right side
    32,587,500.40x = 1,568,287,254,297,669.50
  5. Step 5: Solve for x
    x = 1,568,287,254,297,669.50/32,587,500.40
  6. Step 6: Final answer
    x = 48,125,423.40

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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.