Home / 30,999,212,725.59-46,461,042,917.93-16,068,146,654.91

Finding the Fourth Proportional to 30,999,212,725.59, 46,461,042,917.93 and 16,068,146,654.91

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Solution

The fourth proportional to 30,999,212,725.59, 46,461,042,917.93 and 16,068,146,654.91 is: 24,082,639,064.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,999,212,725.59 : 46,461,042,917.93 = 16,068,146,654.91 : x
  2. Step 2: Convert to fraction form
    30,999,212,725.59/46,461,042,917.93 = 16,068,146,654.91/x
  3. Step 3: Cross multiply
    30,999,212,725.59x = 46,461,042,917.93 × 16,068,146,654.91
  4. Step 4: Simplify right side
    30,999,212,725.59x = 746,542,851,345,286,561,792
  5. Step 5: Solve for x
    x = 746,542,851,345,286,561,792/30,999,212,725.59
  6. Step 6: Final answer
    x = 24,082,639,064.22

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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.