Home / 41,655,151,624.77-62,499,284,240.94-13,329,447,473.52

Finding the Fourth Proportional to 41,655,151,624.77, 62,499,284,240.94 and 13,329,447,473.52

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Solution

The fourth proportional to 41,655,151,624.77, 62,499,284,240.94 and 13,329,447,473.52 is: 19,999,469,307.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,655,151,624.77 : 62,499,284,240.94 = 13,329,447,473.52 : x
  2. Step 2: Convert to fraction form
    41,655,151,624.77/62,499,284,240.94 = 13,329,447,473.52/x
  3. Step 3: Cross multiply
    41,655,151,624.77x = 62,499,284,240.94 × 13,329,447,473.52
  4. Step 4: Simplify right side
    41,655,151,624.77x = 833,080,926,422,206,119,936
  5. Step 5: Solve for x
    x = 833,080,926,422,206,119,936/41,655,151,624.77
  6. Step 6: Final answer
    x = 19,999,469,307.58

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1.5x scale

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.