Home / 14,097,725,893.35-21,148,998,000.35-5,812,083,587.43

Finding the Fourth Proportional to 14,097,725,893.35, 21,148,998,000.35 and 5,812,083,587.43

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Solution

The fourth proportional to 14,097,725,893.35, 21,148,998,000.35 and 5,812,083,587.43 is: 8,719,118,608.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,097,725,893.35 : 21,148,998,000.35 = 5,812,083,587.43 : x
  2. Step 2: Convert to fraction form
    14,097,725,893.35/21,148,998,000.35 = 5,812,083,587.43/x
  3. Step 3: Cross multiply
    14,097,725,893.35x = 21,148,998,000.35 × 5,812,083,587.43
  4. Step 4: Simplify right side
    14,097,725,893.35x = 122,919,744,168,395,079,680
  5. Step 5: Solve for x
    x = 122,919,744,168,395,079,680/14,097,725,893.35
  6. Step 6: Final answer
    x = 8,719,118,608.09

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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.