Home / 16,523,942,454.30-24,790,776,613.95-5,331,606,664.89

Finding the Fourth Proportional to 16,523,942,454.30, 24,790,776,613.95 and 5,331,606,664.89

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Solution

The fourth proportional to 16,523,942,454.30, 24,790,776,613.95 and 5,331,606,664.89 is: 7,998,979,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,523,942,454.30 : 24,790,776,613.95 = 5,331,606,664.89 : x
  2. Step 2: Convert to fraction form
    16,523,942,454.30/24,790,776,613.95 = 5,331,606,664.89/x
  3. Step 3: Cross multiply
    16,523,942,454.30x = 24,790,776,613.95 × 5,331,606,664.89
  4. Step 4: Simplify right side
    16,523,942,454.30x = 132,174,669,822,734,974,976
  5. Step 5: Solve for x
    x = 132,174,669,822,734,974,976/16,523,942,454.30
  6. Step 6: Final answer
    x = 7,998,979,068.60

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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.