Home / 8,960,904,035.60-13,415,528,020.80-8,960,904,035.60

Finding the Fourth Proportional to 8,960,904,035.60, 13,415,528,020.80 and 8,960,904,035.60

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Solution

The fourth proportional to 8,960,904,035.60, 13,415,528,020.80 and 8,960,904,035.60 is: 13,415,528,020.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,960,904,035.60 : 13,415,528,020.80 = 8,960,904,035.60 : x
  2. Step 2: Convert to fraction form
    8,960,904,035.60/13,415,528,020.80 = 8,960,904,035.60/x
  3. Step 3: Cross multiply
    8,960,904,035.60x = 13,415,528,020.80 × 8,960,904,035.60
  4. Step 4: Simplify right side
    8,960,904,035.60x = 120,215,259,181,291,601,920
  5. Step 5: Solve for x
    x = 120,215,259,181,291,601,920/8,960,904,035.60
  6. Step 6: Final answer
    x = 13,415,528,020.80

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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.