Home / 23,937,718.32-35,910,120.96-8,790,468.84

Finding the Fourth Proportional to 23,937,718.32, 35,910,120.96 and 8,790,468.84

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Solution

The fourth proportional to 23,937,718.32, 35,910,120.96 and 8,790,468.84 is: 13,187,004.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,937,718.32 : 35,910,120.96 = 8,790,468.84 : x
  2. Step 2: Convert to fraction form
    23,937,718.32/35,910,120.96 = 8,790,468.84/x
  3. Step 3: Cross multiply
    23,937,718.32x = 35,910,120.96 × 8,790,468.84
  4. Step 4: Simplify right side
    23,937,718.32x = 315,666,799,339,510.88
  5. Step 5: Solve for x
    x = 315,666,799,339,510.88/23,937,718.32
  6. Step 6: Final answer
    x = 13,187,004.51

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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.