Home / 6,731,587,745.40-10,097,381,618.10-6,731,587,745.40

Finding the Fourth Proportional to 6,731,587,745.40, 10,097,381,618.10 and 6,731,587,745.40

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Solution

The fourth proportional to 6,731,587,745.40, 10,097,381,618.10 and 6,731,587,745.40 is: 10,097,381,618.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,587,745.40 : 10,097,381,618.10 = 6,731,587,745.40 : x
  2. Step 2: Convert to fraction form
    6,731,587,745.40/10,097,381,618.10 = 6,731,587,745.40/x
  3. Step 3: Cross multiply
    6,731,587,745.40x = 10,097,381,618.10 × 6,731,587,745.40
  4. Step 4: Simplify right side
    6,731,587,745.40x = 67,971,410,361,029,181,440
  5. Step 5: Solve for x
    x = 67,971,410,361,029,181,440/6,731,587,745.40
  6. Step 6: Final answer
    x = 10,097,381,618.10

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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.