Home / 149,608,645.26-224,218,314.27-60,873,804.81

Finding the Fourth Proportional to 149,608,645.26, 224,218,314.27 and 60,873,804.81

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Solution

The fourth proportional to 149,608,645.26, 224,218,314.27 and 60,873,804.81 is: 91,231,505.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,608,645.26 : 224,218,314.27 = 60,873,804.81 : x
  2. Step 2: Convert to fraction form
    149,608,645.26/224,218,314.27 = 60,873,804.81/x
  3. Step 3: Cross multiply
    149,608,645.26x = 224,218,314.27 × 60,873,804.81
  4. Step 4: Simplify right side
    149,608,645.26x = 13,649,021,897,699,218
  5. Step 5: Solve for x
    x = 13,649,021,897,699,218/149,608,645.26
  6. Step 6: Final answer
    x = 91,231,505.20

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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.