Home / 54,802,188.14-75,627,013.26-32,775,684.19

Finding the Fourth Proportional to 54,802,188.14, 75,627,013.26 and 32,775,684.19

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Solution

The fourth proportional to 54,802,188.14, 75,627,013.26 and 32,775,684.19 is: 45,230,440.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,802,188.14 : 75,627,013.26 = 32,775,684.19 : x
  2. Step 2: Convert to fraction form
    54,802,188.14/75,627,013.26 = 32,775,684.19/x
  3. Step 3: Cross multiply
    54,802,188.14x = 75,627,013.26 × 32,775,684.19
  4. Step 4: Simplify right side
    54,802,188.14x = 2,478,727,102,776,543.50
  5. Step 5: Solve for x
    x = 2,478,727,102,776,543.50/54,802,188.14
  6. Step 6: Final answer
    x = 45,230,440.37

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1.5x scale

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.