Home / 48,867,299.70-73,282,287.15-14,777,315.70

Finding the Fourth Proportional to 48,867,299.70, 73,282,287.15 and 14,777,315.70

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Solution

The fourth proportional to 48,867,299.70, 73,282,287.15 and 14,777,315.70 is: 22,160,330.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,867,299.70 : 73,282,287.15 = 14,777,315.70 : x
  2. Step 2: Convert to fraction form
    48,867,299.70/73,282,287.15 = 14,777,315.70/x
  3. Step 3: Cross multiply
    48,867,299.70x = 73,282,287.15 × 14,777,315.70
  4. Step 4: Simplify right side
    48,867,299.70x = 1,082,915,492,433,603.25
  5. Step 5: Solve for x
    x = 1,082,915,492,433,603.25/48,867,299.70
  6. Step 6: Final answer
    x = 22,160,330.10

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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.