Home / 24,257,082.30-36,385,623.45-9,890,460.60

Finding the Fourth Proportional to 24,257,082.30, 36,385,623.45 and 9,890,460.60

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Solution

The fourth proportional to 24,257,082.30, 36,385,623.45 and 9,890,460.60 is: 14,835,690.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,082.30 : 36,385,623.45 = 9,890,460.60 : x
  2. Step 2: Convert to fraction form
    24,257,082.30/36,385,623.45 = 9,890,460.60/x
  3. Step 3: Cross multiply
    24,257,082.30x = 36,385,623.45 × 9,890,460.60
  4. Step 4: Simplify right side
    24,257,082.30x = 359,870,575,138,661.06
  5. Step 5: Solve for x
    x = 359,870,575,138,661.06/24,257,082.30
  6. Step 6: Final answer
    x = 14,835,690.90

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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.