Home / 44,009,653.30-65,961,335.85-22,433,148.70

Finding the Fourth Proportional to 44,009,653.30, 65,961,335.85 and 22,433,148.70

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Solution

The fourth proportional to 44,009,653.30, 65,961,335.85 and 22,433,148.70 is: 33,622,633.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,009,653.30 : 65,961,335.85 = 22,433,148.70 : x
  2. Step 2: Convert to fraction form
    44,009,653.30/65,961,335.85 = 22,433,148.70/x
  3. Step 3: Cross multiply
    44,009,653.30x = 65,961,335.85 × 22,433,148.70
  4. Step 4: Simplify right side
    44,009,653.30x = 1,479,720,455,573,691
  5. Step 5: Solve for x
    x = 1,479,720,455,573,691/44,009,653.30
  6. Step 6: Final answer
    x = 33,622,633.78

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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.