Home / 48,867,309.70-73,282,302.15-14,777,325.70

Finding the Fourth Proportional to 48,867,309.70, 73,282,302.15 and 14,777,325.70

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Solution

The fourth proportional to 48,867,309.70, 73,282,302.15 and 14,777,325.70 is: 22,160,345.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,867,309.70 : 73,282,302.15 = 14,777,325.70 : x
  2. Step 2: Convert to fraction form
    48,867,309.70/73,282,302.15 = 14,777,325.70/x
  3. Step 3: Cross multiply
    48,867,309.70x = 73,282,302.15 × 14,777,325.70
  4. Step 4: Simplify right side
    48,867,309.70x = 1,082,916,446,916,360.25
  5. Step 5: Solve for x
    x = 1,082,916,446,916,360.25/48,867,309.70
  6. Step 6: Final answer
    x = 22,160,345.10

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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.