Home / 32,079,743.80-48,122,444.46-9,050,879.80

Finding the Fourth Proportional to 32,079,743.80, 48,122,444.46 and 9,050,879.80

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Solution

The fourth proportional to 32,079,743.80, 48,122,444.46 and 9,050,879.80 is: 13,577,117.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,743.80 : 48,122,444.46 = 9,050,879.80 : x
  2. Step 2: Convert to fraction form
    32,079,743.80/48,122,444.46 = 9,050,879.80/x
  3. Step 3: Cross multiply
    32,079,743.80x = 48,122,444.46 × 9,050,879.80
  4. Step 4: Simplify right side
    32,079,743.80x = 435,550,460,489,635.94
  5. Step 5: Solve for x
    x = 435,550,460,489,635.94/32,079,743.80
  6. Step 6: Final answer
    x = 13,577,117.80

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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.