Home / 32,601,931.64-44,991,744.63-17,918,118.39

Finding the Fourth Proportional to 32,601,931.64, 44,991,744.63 and 17,918,118.39

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Solution

The fourth proportional to 32,601,931.64, 44,991,744.63 and 17,918,118.39 is: 24,727,596.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,601,931.64 : 44,991,744.63 = 17,918,118.39 : x
  2. Step 2: Convert to fraction form
    32,601,931.64/44,991,744.63 = 17,918,118.39/x
  3. Step 3: Cross multiply
    32,601,931.64x = 44,991,744.63 × 17,918,118.39
  4. Step 4: Simplify right side
    32,601,931.64x = 806,167,406,954,512.88
  5. Step 5: Solve for x
    x = 806,167,406,954,512.88/32,601,931.64
  6. Step 6: Final answer
    x = 24,727,596.39

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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.