Home / 32,351,315.83-48,527,402.78-10,785,924.45

Finding the Fourth Proportional to 32,351,315.83, 48,527,402.78 and 10,785,924.45

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Solution

The fourth proportional to 32,351,315.83, 48,527,402.78 and 10,785,924.45 is: 16,179,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,351,315.83 : 48,527,402.78 = 10,785,924.45 : x
  2. Step 2: Convert to fraction form
    32,351,315.83/48,527,402.78 = 10,785,924.45/x
  3. Step 3: Cross multiply
    32,351,315.83x = 48,527,402.78 × 10,785,924.45
  4. Step 4: Simplify right side
    32,351,315.83x = 523,412,900,139,799.94
  5. Step 5: Solve for x
    x = 523,412,900,139,799.94/32,351,315.83
  6. Step 6: Final answer
    x = 16,179,029.72

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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.