Home / 3,514,096,548.39-5,271,121,990.25-893,878,267.35

Finding the Fourth Proportional to 3,514,096,548.39, 5,271,121,990.25 and 893,878,267.35

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Solution

The fourth proportional to 3,514,096,548.39, 5,271,121,990.25 and 893,878,267.35 is: 1,340,811,593.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,096,548.39 : 5,271,121,990.25 = 893,878,267.35 : x
  2. Step 2: Convert to fraction form
    3,514,096,548.39/5,271,121,990.25 = 893,878,267.35/x
  3. Step 3: Cross multiply
    3,514,096,548.39x = 5,271,121,990.25 × 893,878,267.35
  4. Step 4: Simplify right side
    3,514,096,548.39x = 4,711,741,391,630,684,160
  5. Step 5: Solve for x
    x = 4,711,741,391,630,684,160/3,514,096,548.39
  6. Step 6: Final answer
    x = 1,340,811,593.18

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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.