Home / 93,576,030.20-140,373,425.10-32,157,099.80

Finding the Fourth Proportional to 93,576,030.20, 140,373,425.10 and 32,157,099.80

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Solution

The fourth proportional to 93,576,030.20, 140,373,425.10 and 32,157,099.80 is: 48,238,873.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,576,030.20 : 140,373,425.10 = 32,157,099.80 : x
  2. Step 2: Convert to fraction form
    93,576,030.20/140,373,425.10 = 32,157,099.80/x
  3. Step 3: Cross multiply
    93,576,030.20x = 140,373,425.10 × 32,157,099.80
  4. Step 4: Simplify right side
    93,576,030.20x = 4,514,002,240,208,525
  5. Step 5: Solve for x
    x = 4,514,002,240,208,525/93,576,030.20
  6. Step 6: Final answer
    x = 48,238,873.04

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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.