Home / 58,427,907.75-80,632,886.81-32,321,975.49

Finding the Fourth Proportional to 58,427,907.75, 80,632,886.81 and 32,321,975.49

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Solution

The fourth proportional to 58,427,907.75, 80,632,886.81 and 32,321,975.49 is: 44,605,639.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,427,907.75 : 80,632,886.81 = 32,321,975.49 : x
  2. Step 2: Convert to fraction form
    58,427,907.75/80,632,886.81 = 32,321,975.49/x
  3. Step 3: Cross multiply
    58,427,907.75x = 80,632,886.81 × 32,321,975.49
  4. Step 4: Simplify right side
    58,427,907.75x = 2,606,214,191,160,764
  5. Step 5: Solve for x
    x = 2,606,214,191,160,764/58,427,907.75
  6. Step 6: Final answer
    x = 44,605,639.52

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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.