Home / 32,184,002.80-48,276,004.20-30,691,010.80

Finding the Fourth Proportional to 32,184,002.80, 48,276,004.20 and 30,691,010.80

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Solution

The fourth proportional to 32,184,002.80, 48,276,004.20 and 30,691,010.80 is: 46,036,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,002.80 : 48,276,004.20 = 30,691,010.80 : x
  2. Step 2: Convert to fraction form
    32,184,002.80/48,276,004.20 = 30,691,010.80/x
  3. Step 3: Cross multiply
    32,184,002.80x = 48,276,004.20 × 30,691,010.80
  4. Step 4: Simplify right side
    32,184,002.80x = 1,481,639,366,283,045.50
  5. Step 5: Solve for x
    x = 1,481,639,366,283,045.50/32,184,002.80
  6. Step 6: Final answer
    x = 46,036,516.20

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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.