Home / 11,598,013,496.35-17,389,900,448.25-4,507,217,023.33

Finding the Fourth Proportional to 11,598,013,496.35, 17,389,900,448.25 and 4,507,217,023.33

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Solution

The fourth proportional to 11,598,013,496.35, 17,389,900,448.25 and 4,507,217,023.33 is: 6,758,058,641.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,598,013,496.35 : 17,389,900,448.25 = 4,507,217,023.33 : x
  2. Step 2: Convert to fraction form
    11,598,013,496.35/17,389,900,448.25 = 4,507,217,023.33/x
  3. Step 3: Cross multiply
    11,598,013,496.35x = 17,389,900,448.25 × 4,507,217,023.33
  4. Step 4: Simplify right side
    11,598,013,496.35x = 78,380,055,334,366,396,416
  5. Step 5: Solve for x
    x = 78,380,055,334,366,396,416/11,598,013,496.35
  6. Step 6: Final answer
    x = 6,758,058,641.60

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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.