Home / 43,355,032.64-59,824,446.12-23,770,767.52

Finding the Fourth Proportional to 43,355,032.64, 59,824,446.12 and 23,770,767.52

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Solution

The fourth proportional to 43,355,032.64, 59,824,446.12 and 23,770,767.52 is: 32,800,644.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,355,032.64 : 59,824,446.12 = 23,770,767.52 : x
  2. Step 2: Convert to fraction form
    43,355,032.64/59,824,446.12 = 23,770,767.52/x
  3. Step 3: Cross multiply
    43,355,032.64x = 59,824,446.12 × 23,770,767.52
  4. Step 4: Simplify right side
    43,355,032.64x = 1,422,073,000,731,286
  5. Step 5: Solve for x
    x = 1,422,073,000,731,286/43,355,032.64
  6. Step 6: Final answer
    x = 32,800,644.22

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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.