Home / 32,328,543.86-44,613,041.36-17,644,090.91

Finding the Fourth Proportional to 32,328,543.86, 44,613,041.36 and 17,644,090.91

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Solution

The fourth proportional to 32,328,543.86, 44,613,041.36 and 17,644,090.91 is: 24,348,654.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,328,543.86 : 44,613,041.36 = 17,644,090.91 : x
  2. Step 2: Convert to fraction form
    32,328,543.86/44,613,041.36 = 17,644,090.91/x
  3. Step 3: Cross multiply
    32,328,543.86x = 44,613,041.36 × 17,644,090.91
  4. Step 4: Simplify right side
    32,328,543.86x = 787,156,557,216,144.38
  5. Step 5: Solve for x
    x = 787,156,557,216,144.38/32,328,543.86
  6. Step 6: Final answer
    x = 24,348,654.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.