Home / 48,867,298.70-73,282,285.65-14,777,314.70

Finding the Fourth Proportional to 48,867,298.70, 73,282,285.65 and 14,777,314.70

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Solution

The fourth proportional to 48,867,298.70, 73,282,285.65 and 14,777,314.70 is: 22,160,328.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,867,298.70 : 73,282,285.65 = 14,777,314.70 : x
  2. Step 2: Convert to fraction form
    48,867,298.70/73,282,285.65 = 14,777,314.70/x
  3. Step 3: Cross multiply
    48,867,298.70x = 73,282,285.65 × 14,777,314.70
  4. Step 4: Simplify right side
    48,867,298.70x = 1,082,915,396,985,344.12
  5. Step 5: Solve for x
    x = 1,082,915,396,985,344.12/48,867,298.70
  6. Step 6: Final answer
    x = 22,160,328.60

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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.