Home / 43,253,327.62-59,689,773.99-23,407,093.90

Finding the Fourth Proportional to 43,253,327.62, 59,689,773.99 and 23,407,093.90

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Solution

The fourth proportional to 43,253,327.62, 59,689,773.99 and 23,407,093.90 is: 32,301,888.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253,327.62 : 59,689,773.99 = 23,407,093.90 : x
  2. Step 2: Convert to fraction form
    43,253,327.62/59,689,773.99 = 23,407,093.90/x
  3. Step 3: Cross multiply
    43,253,327.62x = 59,689,773.99 × 23,407,093.90
  4. Step 4: Simplify right side
    43,253,327.62x = 1,397,164,144,653,707.50
  5. Step 5: Solve for x
    x = 1,397,164,144,653,707.50/43,253,327.62
  6. Step 6: Final answer
    x = 32,301,888.01

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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.