Home / 24,256,054.80-36,384,082.20-9,889,433.10

Finding the Fourth Proportional to 24,256,054.80, 36,384,082.20 and 9,889,433.10

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Solution

The fourth proportional to 24,256,054.80, 36,384,082.20 and 9,889,433.10 is: 14,834,149.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,054.80 : 36,384,082.20 = 9,889,433.10 : x
  2. Step 2: Convert to fraction form
    24,256,054.80/36,384,082.20 = 9,889,433.10/x
  3. Step 3: Cross multiply
    24,256,054.80x = 36,384,082.20 × 9,889,433.10
  4. Step 4: Simplify right side
    24,256,054.80x = 359,817,946,821,800.81
  5. Step 5: Solve for x
    x = 359,817,946,821,800.81/24,256,054.80
  6. Step 6: Final answer
    x = 14,834,149.65

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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.