Home / 89,344,949.40-134,025,144.39-24,648,754.50

Finding the Fourth Proportional to 89,344,949.40, 134,025,144.39 and 24,648,754.50

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Solution

The fourth proportional to 89,344,949.40, 134,025,144.39 and 24,648,754.50 is: 36,975,261.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,344,949.40 : 134,025,144.39 = 24,648,754.50 : x
  2. Step 2: Convert to fraction form
    89,344,949.40/134,025,144.39 = 24,648,754.50/x
  3. Step 3: Cross multiply
    89,344,949.40x = 134,025,144.39 × 24,648,754.50
  4. Step 4: Simplify right side
    89,344,949.40x = 3,303,552,880,896,162.50
  5. Step 5: Solve for x
    x = 3,303,552,880,896,162.50/89,344,949.40
  6. Step 6: Final answer
    x = 36,975,261.65

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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.