Home / 35,508,454.35-49,035,508.81-33,573,980.86

Finding the Fourth Proportional to 35,508,454.35, 49,035,508.81 and 33,573,980.86

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Solution

The fourth proportional to 35,508,454.35, 49,035,508.81 and 33,573,980.86 is: 46,364,091.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508,454.35 : 49,035,508.81 = 33,573,980.86 : x
  2. Step 2: Convert to fraction form
    35,508,454.35/49,035,508.81 = 33,573,980.86/x
  3. Step 3: Cross multiply
    35,508,454.35x = 49,035,508.81 × 33,573,980.86
  4. Step 4: Simplify right side
    35,508,454.35x = 1,646,317,234,040,777.75
  5. Step 5: Solve for x
    x = 1,646,317,234,040,777.75/35,508,454.35
  6. Step 6: Final answer
    x = 46,364,091.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.