Home / 34,765,998.80-52,148,998.20-34,514,056.40

Finding the Fourth Proportional to 34,765,998.80, 52,148,998.20 and 34,514,056.40

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Solution

The fourth proportional to 34,765,998.80, 52,148,998.20 and 34,514,056.40 is: 51,771,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,765,998.80 : 52,148,998.20 = 34,514,056.40 : x
  2. Step 2: Convert to fraction form
    34,765,998.80/52,148,998.20 = 34,514,056.40/x
  3. Step 3: Cross multiply
    34,765,998.80x = 52,148,998.20 × 34,514,056.40
  4. Step 4: Simplify right side
    34,765,998.80x = 1,799,873,465,078,298.50
  5. Step 5: Solve for x
    x = 1,799,873,465,078,298.50/34,765,998.80
  6. Step 6: Final answer
    x = 51,771,084.60

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Similar ratio
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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.