Home / 47,393,634.06-71,090,451.02-32,774,564.12

Finding the Fourth Proportional to 47,393,634.06, 71,090,451.02 and 32,774,564.12

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Solution

The fourth proportional to 47,393,634.06, 71,090,451.02 and 32,774,564.12 is: 49,161,846.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,393,634.06 : 71,090,451.02 = 32,774,564.12 : x
  2. Step 2: Convert to fraction form
    47,393,634.06/71,090,451.02 = 32,774,564.12/x
  3. Step 3: Cross multiply
    47,393,634.06x = 71,090,451.02 × 32,774,564.12
  4. Step 4: Simplify right side
    47,393,634.06x = 2,329,958,545,001,193
  5. Step 5: Solve for x
    x = 2,329,958,545,001,193/47,393,634.06
  6. Step 6: Final answer
    x = 49,161,846.13

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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.