Home / 24,031,688.28-36,049,748.52-7,857,722.52

Finding the Fourth Proportional to 24,031,688.28, 36,049,748.52 and 7,857,722.52

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Solution

The fourth proportional to 24,031,688.28, 36,049,748.52 and 7,857,722.52 is: 11,787,308.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,031,688.28 : 36,049,748.52 = 7,857,722.52 : x
  2. Step 2: Convert to fraction form
    24,031,688.28/36,049,748.52 = 7,857,722.52/x
  3. Step 3: Cross multiply
    24,031,688.28x = 36,049,748.52 × 7,857,722.52
  4. Step 4: Simplify right side
    24,031,688.28x = 283,268,920,785,940.69
  5. Step 5: Solve for x
    x = 283,268,920,785,940.69/24,031,688.28
  6. Step 6: Final answer
    x = 11,787,308.39

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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.