Home / 63,121,804.20-94,608,056.70-32,814,066.60

Finding the Fourth Proportional to 63,121,804.20, 94,608,056.70 and 32,814,066.60

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Solution

The fourth proportional to 63,121,804.20, 94,608,056.70 and 32,814,066.60 is: 49,182,293.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,121,804.20 : 94,608,056.70 = 32,814,066.60 : x
  2. Step 2: Convert to fraction form
    63,121,804.20/94,608,056.70 = 32,814,066.60/x
  3. Step 3: Cross multiply
    63,121,804.20x = 94,608,056.70 × 32,814,066.60
  4. Step 4: Simplify right side
    63,121,804.20x = 3,104,475,073,450,376.50
  5. Step 5: Solve for x
    x = 3,104,475,073,450,376.50/63,121,804.20
  6. Step 6: Final answer
    x = 49,182,293.07

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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.