Home / 28,003,276.80-41,955,148.80-24,021,964.80

Finding the Fourth Proportional to 28,003,276.80, 41,955,148.80 and 24,021,964.80

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Solution

The fourth proportional to 28,003,276.80, 41,955,148.80 and 24,021,964.80 is: 35,990,256.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,003,276.80 : 41,955,148.80 = 24,021,964.80 : x
  2. Step 2: Convert to fraction form
    28,003,276.80/41,955,148.80 = 24,021,964.80/x
  3. Step 3: Cross multiply
    28,003,276.80x = 41,955,148.80 × 24,021,964.80
  4. Step 4: Simplify right side
    28,003,276.80x = 1,007,845,107,652,362.25
  5. Step 5: Solve for x
    x = 1,007,845,107,652,362.25/28,003,276.80
  6. Step 6: Final answer
    x = 35,990,256.24

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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.