Home / 36,663,903.10-54,995,854.65-16,508,511.10

Finding the Fourth Proportional to 36,663,903.10, 54,995,854.65 and 16,508,511.10

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Solution

The fourth proportional to 36,663,903.10, 54,995,854.65 and 16,508,511.10 is: 24,762,766.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,663,903.10 : 54,995,854.65 = 16,508,511.10 : x
  2. Step 2: Convert to fraction form
    36,663,903.10/54,995,854.65 = 16,508,511.10/x
  3. Step 3: Cross multiply
    36,663,903.10x = 54,995,854.65 × 16,508,511.10
  4. Step 4: Simplify right side
    36,663,903.10x = 907,899,676,943,511.62
  5. Step 5: Solve for x
    x = 907,899,676,943,511.62/36,663,903.10
  6. Step 6: Final answer
    x = 24,762,766.65

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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.