Home / 11,110,161.55-16,663,558.47-3,023,767.32

Finding the Fourth Proportional to 11,110,161.55, 16,663,558.47 and 3,023,767.32

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Solution

The fourth proportional to 11,110,161.55, 16,663,558.47 and 3,023,767.32 is: 4,535,192.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,110,161.55 : 16,663,558.47 = 3,023,767.32 : x
  2. Step 2: Convert to fraction form
    11,110,161.55/16,663,558.47 = 3,023,767.32/x
  3. Step 3: Cross multiply
    11,110,161.55x = 16,663,558.47 × 3,023,767.32
  4. Step 4: Simplify right side
    11,110,161.55x = 50,386,723,536,495.20
  5. Step 5: Solve for x
    x = 50,386,723,536,495.20/11,110,161.55
  6. Step 6: Final answer
    x = 4,535,192.70

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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.