Home / 14,529,661,254.24-21,792,422,443.68-4,579,811,882.88

Finding the Fourth Proportional to 14,529,661,254.24, 21,792,422,443.68 and 4,579,811,882.88

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Solution

The fourth proportional to 14,529,661,254.24, 21,792,422,443.68 and 4,579,811,882.88 is: 6,869,065,528.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,529,661,254.24 : 21,792,422,443.68 = 4,579,811,882.88 : x
  2. Step 2: Convert to fraction form
    14,529,661,254.24/21,792,422,443.68 = 4,579,811,882.88/x
  3. Step 3: Cross multiply
    14,529,661,254.24x = 21,792,422,443.68 × 4,579,811,882.88
  4. Step 4: Simplify right side
    14,529,661,254.24x = 99,805,195,264,306,479,104
  5. Step 5: Solve for x
    x = 99,805,195,264,306,479,104/14,529,661,254.24
  6. Step 6: Final answer
    x = 6,869,065,528.64

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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.