Home / 35,966,958.12-53,957,090.25-11,381,074.83

Finding the Fourth Proportional to 35,966,958.12, 53,957,090.25 and 11,381,074.83

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Solution

The fourth proportional to 35,966,958.12, 53,957,090.25 and 11,381,074.83 is: 17,073,717.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,966,958.12 : 53,957,090.25 = 11,381,074.83 : x
  2. Step 2: Convert to fraction form
    35,966,958.12/53,957,090.25 = 11,381,074.83/x
  3. Step 3: Cross multiply
    35,966,958.12x = 53,957,090.25 × 11,381,074.83
  4. Step 4: Simplify right side
    35,966,958.12x = 614,089,681,744,313.38
  5. Step 5: Solve for x
    x = 614,089,681,744,313.38/35,966,958.12
  6. Step 6: Final answer
    x = 17,073,717.49

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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.