Home / 32,181,180.80-48,327,758.40-17,064,636.80

Finding the Fourth Proportional to 32,181,180.80, 48,327,758.40 and 17,064,636.80

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Solution

The fourth proportional to 32,181,180.80, 48,327,758.40 and 17,064,636.80 is: 25,626,643.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,181,180.80 : 48,327,758.40 = 17,064,636.80 : x
  2. Step 2: Convert to fraction form
    32,181,180.80/48,327,758.40 = 17,064,636.80/x
  3. Step 3: Cross multiply
    32,181,180.80x = 48,327,758.40 × 17,064,636.80
  4. Step 4: Simplify right side
    32,181,180.80x = 824,695,644,454,149.12
  5. Step 5: Solve for x
    x = 824,695,644,454,149.12/32,181,180.80
  6. Step 6: Final answer
    x = 25,626,643.40

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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.