Home / 44,293,078.01-66,473,528.27-20,049,030.58

Finding the Fourth Proportional to 44,293,078.01, 66,473,528.27 and 20,049,030.58

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Solution

The fourth proportional to 44,293,078.01, 66,473,528.27 and 20,049,030.58 is: 30,088,895.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,293,078.01 : 66,473,528.27 = 20,049,030.58 : x
  2. Step 2: Convert to fraction form
    44,293,078.01/66,473,528.27 = 20,049,030.58/x
  3. Step 3: Cross multiply
    44,293,078.01x = 66,473,528.27 × 20,049,030.58
  4. Step 4: Simplify right side
    44,293,078.01x = 1,332,729,801,045,724.50
  5. Step 5: Solve for x
    x = 1,332,729,801,045,724.50/44,293,078.01
  6. Step 6: Final answer
    x = 30,088,895.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.