Home / 34,029,606,099.42-46,964,974,359.33-19,367,876,383.41

Finding the Fourth Proportional to 34,029,606,099.42, 46,964,974,359.33 and 19,367,876,383.41

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Solution

The fourth proportional to 34,029,606,099.42, 46,964,974,359.33 and 19,367,876,383.41 is: 26,730,013,126.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,029,606,099.42 : 46,964,974,359.33 = 19,367,876,383.41 : x
  2. Step 2: Convert to fraction form
    34,029,606,099.42/46,964,974,359.33 = 19,367,876,383.41/x
  3. Step 3: Cross multiply
    34,029,606,099.42x = 46,964,974,359.33 × 19,367,876,383.41
  4. Step 4: Simplify right side
    34,029,606,099.42x = 909,611,817,741,523,746,816
  5. Step 5: Solve for x
    x = 909,611,817,741,523,746,816/34,029,606,099.42
  6. Step 6: Final answer
    x = 26,730,013,126.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.