Home / 5,744,330,065.39-8,604,428,408.68-3,644,725,727.31

Finding the Fourth Proportional to 5,744,330,065.39, 8,604,428,408.68 and 3,644,725,727.31

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Solution

The fourth proportional to 5,744,330,065.39, 8,604,428,408.68 and 3,644,725,727.31 is: 5,459,432,385.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744,330,065.39 : 8,604,428,408.68 = 3,644,725,727.31 : x
  2. Step 2: Convert to fraction form
    5,744,330,065.39/8,604,428,408.68 = 3,644,725,727.31/x
  3. Step 3: Cross multiply
    5,744,330,065.39x = 8,604,428,408.68 × 3,644,725,727.31
  4. Step 4: Simplify right side
    5,744,330,065.39x = 31,360,781,589,851,787,264
  5. Step 5: Solve for x
    x = 31,360,781,589,851,787,264/5,744,330,065.39
  6. Step 6: Final answer
    x = 5,459,432,385.13

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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.