Home / 32,215,084.47-44,457,351.57-17,531,369.64

Finding the Fourth Proportional to 32,215,084.47, 44,457,351.57 and 17,531,369.64

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Solution

The fourth proportional to 32,215,084.47, 44,457,351.57 and 17,531,369.64 is: 24,193,581.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,215,084.47 : 44,457,351.57 = 17,531,369.64 : x
  2. Step 2: Convert to fraction form
    32,215,084.47/44,457,351.57 = 17,531,369.64/x
  3. Step 3: Cross multiply
    32,215,084.47x = 44,457,351.57 × 17,531,369.64
  4. Step 4: Simplify right side
    32,215,084.47x = 779,398,263,589,104.38
  5. Step 5: Solve for x
    x = 779,398,263,589,104.38/32,215,084.47
  6. Step 6: Final answer
    x = 24,193,581.25

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1.5x scale

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.