Home / 24,008,283.28-36,012,371.04-18,551,313.68

Finding the Fourth Proportional to 24,008,283.28, 36,012,371.04 and 18,551,313.68

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Solution

The fourth proportional to 24,008,283.28, 36,012,371.04 and 18,551,313.68 is: 27,826,928.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008,283.28 : 36,012,371.04 = 18,551,313.68 : x
  2. Step 2: Convert to fraction form
    24,008,283.28/36,012,371.04 = 18,551,313.68/x
  3. Step 3: Cross multiply
    24,008,283.28x = 36,012,371.04 × 18,551,313.68
  4. Step 4: Simplify right side
    24,008,283.28x = 668,076,791,523,587.75
  5. Step 5: Solve for x
    x = 668,076,791,523,587.75/24,008,283.28
  6. Step 6: Final answer
    x = 27,826,928.89

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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.