Home / 43,868,130.73-60,518,961.57-26,454,799.33

Finding the Fourth Proportional to 43,868,130.73, 60,518,961.57 and 26,454,799.33

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Solution

The fourth proportional to 43,868,130.73, 60,518,961.57 and 26,454,799.33 is: 36,496,129.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,868,130.73 : 60,518,961.57 = 26,454,799.33 : x
  2. Step 2: Convert to fraction form
    43,868,130.73/60,518,961.57 = 26,454,799.33/x
  3. Step 3: Cross multiply
    43,868,130.73x = 60,518,961.57 × 26,454,799.33
  4. Step 4: Simplify right side
    43,868,130.73x = 1,601,016,983,942,239.75
  5. Step 5: Solve for x
    x = 1,601,016,983,942,239.75/43,868,130.73
  6. Step 6: Final answer
    x = 36,496,129.59

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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.