Home / 32,372,078.19-44,673,781.67-17,687,743.10

Finding the Fourth Proportional to 32,372,078.19, 44,673,781.67 and 17,687,743.10

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Solution

The fourth proportional to 32,372,078.19, 44,673,781.67 and 17,687,743.10 is: 24,409,256.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,372,078.19 : 44,673,781.67 = 17,687,743.10 : x
  2. Step 2: Convert to fraction form
    32,372,078.19/44,673,781.67 = 17,687,743.10/x
  3. Step 3: Cross multiply
    32,372,078.19x = 44,673,781.67 × 17,687,743.10
  4. Step 4: Simplify right side
    32,372,078.19x = 790,178,373,406,497.12
  5. Step 5: Solve for x
    x = 790,178,373,406,497.12/32,372,078.19
  6. Step 6: Final answer
    x = 24,409,256.92

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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.