Home / 24,672,476,743.20-37,029,878,276.40-9,961,056,122.40

Finding the Fourth Proportional to 24,672,476,743.20, 37,029,878,276.40 and 9,961,056,122.40

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Solution

The fourth proportional to 24,672,476,743.20, 37,029,878,276.40 and 9,961,056,122.40 is: 14,950,128,418.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,672,476,743.20 : 37,029,878,276.40 = 9,961,056,122.40 : x
  2. Step 2: Convert to fraction form
    24,672,476,743.20/37,029,878,276.40 = 9,961,056,122.40/x
  3. Step 3: Cross multiply
    24,672,476,743.20x = 37,029,878,276.40 × 9,961,056,122.40
  4. Step 4: Simplify right side
    24,672,476,743.20x = 368,856,695,716,860,985,344
  5. Step 5: Solve for x
    x = 368,856,695,716,860,985,344/24,672,476,743.20
  6. Step 6: Final answer
    x = 14,950,128,418.64

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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.