Home / 32,328,542.60-44,613,039.63-17,644,089.66

Finding the Fourth Proportional to 32,328,542.60, 44,613,039.63 and 17,644,089.66

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Solution

The fourth proportional to 32,328,542.60, 44,613,039.63 and 17,644,089.66 is: 24,348,653.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,328,542.60 : 44,613,039.63 = 17,644,089.66 : x
  2. Step 2: Convert to fraction form
    32,328,542.60/44,613,039.63 = 17,644,089.66/x
  3. Step 3: Cross multiply
    32,328,542.60x = 44,613,039.63 × 17,644,089.66
  4. Step 4: Simplify right side
    32,328,542.60x = 787,156,471,236,853.25
  5. Step 5: Solve for x
    x = 787,156,471,236,853.25/32,328,542.60
  6. Step 6: Final answer
    x = 24,348,653.17

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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.