Home / 36,663,904.10-54,995,856.15-16,508,512.10

Finding the Fourth Proportional to 36,663,904.10, 54,995,856.15 and 16,508,512.10

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Solution

The fourth proportional to 36,663,904.10, 54,995,856.15 and 16,508,512.10 is: 24,762,768.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,663,904.10 : 54,995,856.15 = 16,508,512.10 : x
  2. Step 2: Convert to fraction form
    36,663,904.10/54,995,856.15 = 16,508,512.10/x
  3. Step 3: Cross multiply
    36,663,904.10x = 54,995,856.15 × 16,508,512.10
  4. Step 4: Simplify right side
    36,663,904.10x = 907,899,756,702,134.38
  5. Step 5: Solve for x
    x = 907,899,756,702,134.38/36,663,904.10
  6. Step 6: Final answer
    x = 24,762,768.15

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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.