Home / 32,339,239.40-48,508,859.10-16,167,686.60

Finding the Fourth Proportional to 32,339,239.40, 48,508,859.10 and 16,167,686.60

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Solution

The fourth proportional to 32,339,239.40, 48,508,859.10 and 16,167,686.60 is: 24,251,529.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339,239.40 : 48,508,859.10 = 16,167,686.60 : x
  2. Step 2: Convert to fraction form
    32,339,239.40/48,508,859.10 = 16,167,686.60/x
  3. Step 3: Cross multiply
    32,339,239.40x = 48,508,859.10 × 16,167,686.60
  4. Step 4: Simplify right side
    32,339,239.40x = 784,276,031,252,358.12
  5. Step 5: Solve for x
    x = 784,276,031,252,358.12/32,339,239.40
  6. Step 6: Final answer
    x = 24,251,529.90

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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.