Home / 6,266,902,154.48-8,648,052,308.46-3,447,331,300.16

Finding the Fourth Proportional to 6,266,902,154.48, 8,648,052,308.46 and 3,447,331,300.16

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Solution

The fourth proportional to 6,266,902,154.48, 8,648,052,308.46 and 3,447,331,300.16 is: 4,757,167,205.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,902,154.48 : 8,648,052,308.46 = 3,447,331,300.16 : x
  2. Step 2: Convert to fraction form
    6,266,902,154.48/8,648,052,308.46 = 3,447,331,300.16/x
  3. Step 3: Cross multiply
    6,266,902,154.48x = 8,648,052,308.46 × 3,447,331,300.16
  4. Step 4: Simplify right side
    6,266,902,154.48x = 29,812,701,408,375,095,296
  5. Step 5: Solve for x
    x = 29,812,701,408,375,095,296/6,266,902,154.48
  6. Step 6: Final answer
    x = 4,757,167,205.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.