Home / 32,904,828.80-49,335,124.80-17,554,659.20

Finding the Fourth Proportional to 32,904,828.80, 49,335,124.80 and 17,554,659.20

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Solution

The fourth proportional to 32,904,828.80, 49,335,124.80 and 17,554,659.20 is: 26,320,188.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,904,828.80 : 49,335,124.80 = 17,554,659.20 : x
  2. Step 2: Convert to fraction form
    32,904,828.80/49,335,124.80 = 17,554,659.20/x
  3. Step 3: Cross multiply
    32,904,828.80x = 49,335,124.80 × 17,554,659.20
  4. Step 4: Simplify right side
    32,904,828.80x = 866,061,302,453,468.12
  5. Step 5: Solve for x
    x = 866,061,302,453,468.12/32,904,828.80
  6. Step 6: Final answer
    x = 26,320,188.68

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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.