Home / 24,506,342.49-36,736,678.04-8,321,227.05

Finding the Fourth Proportional to 24,506,342.49, 36,736,678.04 and 8,321,227.05

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Solution

The fourth proportional to 24,506,342.49, 36,736,678.04 and 8,321,227.05 is: 12,474,086.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,506,342.49 : 36,736,678.04 = 8,321,227.05 : x
  2. Step 2: Convert to fraction form
    24,506,342.49/36,736,678.04 = 8,321,227.05/x
  3. Step 3: Cross multiply
    24,506,342.49x = 36,736,678.04 × 8,321,227.05
  4. Step 4: Simplify right side
    24,506,342.49x = 305,694,238,991,982.81
  5. Step 5: Solve for x
    x = 305,694,238,991,982.81/24,506,342.49
  6. Step 6: Final answer
    x = 12,474,086.62

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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.