Home / 5,748,408,087.40-8,622,612,131.10-5,748,408,087.40

Finding the Fourth Proportional to 5,748,408,087.40, 8,622,612,131.10 and 5,748,408,087.40

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Solution

The fourth proportional to 5,748,408,087.40, 8,622,612,131.10 and 5,748,408,087.40 is: 8,622,612,131.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,408,087.40 : 8,622,612,131.10 = 5,748,408,087.40 : x
  2. Step 2: Convert to fraction form
    5,748,408,087.40/8,622,612,131.10 = 5,748,408,087.40/x
  3. Step 3: Cross multiply
    5,748,408,087.40x = 8,622,612,131.10 × 5,748,408,087.40
  4. Step 4: Simplify right side
    5,748,408,087.40x = 49,566,293,308,928,589,824
  5. Step 5: Solve for x
    x = 49,566,293,308,928,589,824/5,748,408,087.40
  6. Step 6: Final answer
    x = 8,622,612,131.10

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1.5x scale

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.