Home / 24,593,270.10-36,858,412.35-18,885,200.10

Finding the Fourth Proportional to 24,593,270.10, 36,858,412.35 and 18,885,200.10

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Solution

The fourth proportional to 24,593,270.10, 36,858,412.35 and 18,885,200.10 is: 28,303,616.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,593,270.10 : 36,858,412.35 = 18,885,200.10 : x
  2. Step 2: Convert to fraction form
    24,593,270.10/36,858,412.35 = 18,885,200.10/x
  3. Step 3: Cross multiply
    24,593,270.10x = 36,858,412.35 × 18,885,200.10
  4. Step 4: Simplify right side
    24,593,270.10x = 696,078,492,598,061.38
  5. Step 5: Solve for x
    x = 696,078,492,598,061.38/24,593,270.10
  6. Step 6: Final answer
    x = 28,303,616.79

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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.